Individual Calculations July 2010
 Zuyev, Igor  Total change: 2.40  Rating chartPersonal card
 6.Griesheimer Schachtage Griesheim GER 2010-05-07
RcRownchangeKK*chgGame
 2152 2329 3.00 4 0.16 15 2.40 
  Gutacker, Stephan 1974 GER1.0010.11151.65 
  Leiter, Thomas 2076 GER1.0010.19152.85 
  Schlapp, Thomas 2284 GER0.501-0.0615-0.90 
  Gramlich, Sebastian f2273 GER0.501-0.0815-1.20 

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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