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First Lego League in Virginia and DC

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From:
VA/DC Referee Advisor <[log in to unmask]>
Reply To:
VA/DC Referee Advisor <[log in to unmask]>
Date:
Wed, 23 Oct 2013 22:52:39 -0400
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multipart/mixed
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FLL Tournament Coaches and Teams,

  I know all teams are excited about getting ready for the upcoming
regional tournaments, and I am looking forward to our opening
weekend.  At your tournament you have a "pit area" to serve as your base of
operations, and there will be robot game tables available in or near the
pit for your team to test things and rehearse on--so you won't need to
bring your own mat, table, or mission models.  All Virginia/DC tournaments
will have a practice round (the score will not count in the tournament
scoring) plus 3 or 4 competition rounds.  In addition to your matches at
the competition tables, you'll be scheduled to meet the judges for Project,
Robot Design and Core Values, so it will be a busy day!  Try to get to your
next activity several minutes (5-10) before it is scheduled to begin--that
should reduce stress for you and the judges and the referees.

  Remember that your competition table will be back-to-back with another
table where a different team is competing.  Make sure to
follow directions about where to wait before going to the tables and where
to stand when you are at the table.  When your team is sent to the table,
go ahead and begin your before-match preparations--lay out items in base,
get your robot prepared and ready to run.  The ref will ask your robot
handlers if you are ready to begin, and there will be a countdown or sound
to let you know when to start your robot.  I like to use "3-2-1-LEGO!" for
countdowns.

  After the match is over, don't touch anything without guidance from the
referee.  The referee will mark your scoresheet with the status of the
field.  One or two team members should check that the referee has marked
the scoresheet correctly, and sign or initial the sheet to show agreement.
 Then you should quickly remove all your items from the field (but don't
take the mission models!) and leave the area.  The scorekeeper will tally
the score from the scoresheet--referees aren't going to be able to tell you
your score at the table.  They'll be getting the table ready for the next
team who is about to come in.  I've attached a copy of the scoresheet that
most tournaments will be using, so that you can become familiar with it.

  Your tournament director should let you know if tables or other supports
will be available to hold your storage box during
competition, and how many people can accompany the team at the
tables--don't worry, there should be plenty of room in the audience
area.

  All teams should plan to review the Robot Game Updates
athttp://firstlegoleague.org/challenge/robotgameupdates(no updates
will be posted after Friday at 3pm) as well as the rules and
missions and field setup
athttp://www.firstlegoleague.org/sites/default/files/Challenge/NaturesFury/NATURE%27S%20FURY%20Challenge.pdf<http://www.firstlegoleague.org/sites/default/files/Challenge/SeniorSolutions/FLL2012SENIORSOLUTIONSChallengeAnchors.pdf>
Now that you've been working with the Robot Game and your robot for a
while, you'll probably notice things by rereading the game documents that
you didn't see the first time or two.

  I'd like to point out several items that sometimes surprise teams:

Setup and Calibration
Rule 6 tells you that you'll get at least one minute to prepare your robot
and other equipment, and Rule 18-Calibration lets you calibrate your light
and color sensors outside Base during that time.  Once your referee brings
you to the table, you don't have to wait or ask permission to do
preparation or calibration, unless he or she is still setting up the field.

Mission Models
Rule 14 tells us that Mission Models are already at the table when you walk
up to it.  You earn points by doing things with the Mission
Models (and your robot). Don't bring your own mission models--you have to
use the ones at the table.  If you accidentally take Mission Models away
from the table after you are done, your table referee will be sad, and
might have to send someone after you.  However, if you do discover that a
mission model has traveled with you back to the pit area, please take it
back to the scorekeeper's area as soon as possible.  All the mission models
are important, so we will all have to be careful to keep them at the
competition tables and the tables in the pit.

Checking the Field and Rescuing your Robot
You are encouraged to look at the field when you get to the table to ensure
that all the Mission Models look properly set up.  If you hav
any questions at all, please ask your table referee to check it.  If the
field looks dirty, ask your referee or the referee assistant to
clean it--they should have dusting supplies.  Remember that Rule 20 says
that YOU may not move or adjust anything outside of base.
You may always intercept/rescue your robot or a damaged attachment whenever
you choose to, or you may ask the referee to do it for you. Try not to bump
anything when standing at the table or rescuing your robot.  The referee
won't move or reset anything changed by robot action--but that's okay,
because your team gets at least three tries to do its best.

Downloading Programs
Rule 41 says that downloading programs to robots must take place in the
pits and not the competition area.

Bluetooth
Rule 41 also says that Bluetooth must be turned off at all times.  If you
don't know how to turn Bluetooth on, then your team may never have turned
it off in the first place.  If your NXT robot shows a Bluetooth B (
http://en.wikipedia.org/wiki/File:Bluetooth.svg) in the upper left corner
of the display, then please turn it off before coming to the competition.
 There's a top-level menu item named "Bluetooth" with an On/Off setting.

Computers
Rule 4 tells you what you are allowed to bring to the competition area for
strategic purposes.  It doesn't list computers.  On the other hand, it does
restrict electrical devices:  "No other electric elements nor devices are
allowed for use in any way in the competition area."  If your team has a
computer and doesn't want to leave it alone in the pit, or leave it with a
guardian, please make sure it is turned off and closed when you are in the
competition area.

Parts
Please double-check Rule 4, because sometimes we forget to re-read it
because we think we know what it says.  Do not bring two controllers, or
more than four motors, or unallowable sensors to the competition floor,
even if they are not plugged in.  Note that you are only supposed to write
on your robot in "hidden areas".  If this wasn't possible for your team,
let the head ref know at the Coaches meeting before the tournament--it
reassures the referees that your team has read and understood the rules!

Starting your Robot
As you know, Rules 29 and 30 emphasize that you aren't touching your robot
before you cause it to start, or adjusting it while it is
moving.  This is psychologically very hard--the competition area may be a
stressful place:  there are strangers watching, and loud music playing, and
there's a competition going on.  The robot is a familiar object, and a team
member may unconsciously want to "cuddle" it during the countdown,
especially if you haven't spent a lot of time practicing clean starts.
 Listen to the comments from the referees during the practice round and
later, and try to do your best in each match.

Remember, after you touch the robot to make it dead (or the referee rescues
it at your request), the robot must be brought back to base and restarted.
 You don't have to wait for a signal from the referee to restart the robot,
but you still need to have a clean
start, as described in Rules 29 and 30.

Referees
The referees are at the tournament to support the teams.  Team members may
always ask the ref to check the field before the start, to explain why a
ruling or a scoring decision has been made, and may express whether they
agree or disagree with that ruling or decision.  The Head Referee may have
to take the team away from the table to explain a ruling, and to make room
for the next team to compete.  Decisions made by the Head Referee are final
(Rule 39).

Finally, Gracious Professionalism is Rule One--we expect that FLL is fun,
and the tournament is exciting, and the teams are competing like crazy
against problems--and the referees volunteer so we can see all the
inventiveness and neat ideas that FLL teams come up with (even when the
robot does things you don't like) --we are there so teams can show what
they can do!


Steve Scherr
VA/DC FLL Referee Advisor

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