Individual Calculations September 2011
 Rubal, Adam  Total change: -20.85  Rating chartPersonal card
 Czech Open 2011 - F - 4-member team tournament Pardubice CZE 2011-07-14
RcRownchangeKK*chgGame
 2183 2253 1.50 5 -1.39 15 -20.85 
  Najman, Jan 1908 CZE0.501-0.3915-5.85 
  Svoboda, Vaclav 2286 CZE0.001-0.4515-6.75 
  Slacky, Stanislav 2205 SVK0.001-0.5715-8.55 
  Kaisler, Martin 2100 CZE1.0010.30154.50 
  Potapov, Alexander g2418 RUS0.001-0.2815-4.20 

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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