Individual Calculations September 2010
 Winkler, Tim  Total change: 7.50  Rating chartPersonal card
 Czech Open 2010 - C Pardubice CZE 2010-07-24
RcRownchangeKK*chgGame
 1884 1772 2.50 6 0.30 25 7.50 
  Divis, Jaroslav 2080 CZE0.001-0.1425-3.50 
  Rujder, Tibor 1991 CZE0.001-0.2225-5.50 
  Vlckova, Katerina 1609 CZE1.0010.28257.00 
  Tichy, Petr 1992 CZE0.001-0.2225-5.50 
  Vacha, Jaroslav 2009 CZE0.5010.30257.50 
  Meyer, Stephan 1623 GER1.0010.30257.50 

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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