Individual Calculations January 2012
 Zeromskis, Egidijus  Total change: 8.40  Rating chartPersonal card
 2011 Hart House Holidays Open Toronto, Ontario CAN 2011-12-16
RcRownchangeKK*chgGame
 2206 2153 2.50 5 0.28 30 8.40 
  Ziemann, Christian 1911 GER1.0010.20306.00 
  Sambuev, Bator g2522 CAN0.001-0.1030-3.00 
  Gladstone, Simon 1975 CAN1.0010.27308.10 
  Cummings, David m2354 CAN0.5010.26307.80 
  Calugar, Arthur m2266 CAN0.001-0.3530-10.50 

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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