Individual Calculations February 2013
 Lin, Tony (juntao)  Total change: 18.00  Rating chartPersonal card
 2013 Hart House Winter Open Toronto, Ontario CAN 2013-01-04
 2163 1974 2.50 5 1.20 15 18.00 
  Calugar, Arthur m2295 CAN0.5010.37155.55 
  Henry, Liam 2132 CAN0.5010.21153.15 
  Birarov, Vladimir 2181 ISR0.5010.27154.05 
  Humphreys, Michael f2139 CAN0.5010.22153.30 
  McTavish, Dale 2066 CAN0.5010.13151.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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