Individual Calculations August 2012
 Tazlar, Petr  Total change: -9.30  Rating chartPersonal card
 Czech Open 2012 - F - 4-member team tournament Pardubice CZE 2012-07-12
RcRownchangeKK*chgGame
 2028 2164 2.00 4 -0.62 15 -9.30 
  Kylar, Pavel 1900 CZE1.0010.18152.70 
  Valek, Tomas 1823 CZE0.501-0.3815-5.70 
  Kulovana, Eva wg2264 CZE0.5010.14152.10 
  Smid, Miroslav 2124 CZE0.001-0.5615-8.40 

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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