Individual Calculations March 2010
 Calugar, Arthur  Total change: -12.00  Rating chartPersonal card
 2010 Guelph Winter ProAm Guelph, Ontario CAN 2010-02-06
RcRownchangeKK*chgGame
 2215 2159 0.50 3 -0.80 15 -12.00 
  Sapozhnikov, Roman 2204 CAN0.5010.06150.90 
  Noritsyn, Nikolay m2394 CAN0.001-0.2115-3.15 
  Gusev, Nikita 2047 CAN0.001-0.6515-9.75 

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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