Individual Calculations August 2015
 Onley, David  Total change: 27.00  Rating chartPersonal card
 26th NATO Chess Championship Amsterdam NED 2015-07-06
RcRownchangeKK*chgGame
 2163 2120 4.50 7 1.35 20 27.00 
  Rosseel, Kimball 1819 BEL1.0010.15203.00 
  Demjen, Attila 1991 HUN1.0010.33206.60 
  Wantiez, Fabrice f2320 BEL0.5010.26205.20 
  Andersen, Hans-Christoph 2228 GER1.0010.652013.00 
  Volodin, Aleksandr g2490 EST0.001-0.1020-2.00 
  Rosenkilde, Alexander 2225 DEN1.0010.642012.80 
  Graczyk, Damian 2065 POL0.001-0.5820-11.60 

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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