Individual Calculations September 2015
 Vichnar, David  Total change: 29.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-08-07
RcRownchangeKK*chgGame
 2339 2350 6.00 9 1.45 20 29.00 
  Kucera, Tomas 1995 CZE1.0010.11202.20 
  Wang, Xiaohui wm2181 CHN1.0010.28205.60 
  Teske, Henrik g2475 GER0.5010.17203.40 
  Vogel, Roven 2420 GER1.0010.602012.00 
  Stokke, Kjetil m2351 NOR0.5010.00200.00 
  Kourousis, Epaminondas m2421 CZE0.001-0.4020-8.00 
  Postupa, Pavel 2226 CZE1.0010.33206.60 
  Suran, Jan m2406 CZE1.0010.582011.60 
  Vorobiov, Evgeny E. g2575 RUS0.001-0.2220-4.40 

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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