Individual Calculations August 2012
 Bacak, Martin  Total change: -14.70  Rating chartPersonal card
 Czech Open 2012 - F - 4-member team tournament Pardubice CZE 2012-07-12
RcRownchangeKK*chgGame
 2027 2118 1.50 4 -0.98 15 -14.70 
  Matejka, Radek 1992 CZE0.501-0.1715-2.55 
  Krondraf, Karel 2173 CZE0.5010.08151.20 
  Ptacek, Tomas 2001 CZE0.001-0.6615-9.90 
  Barta, Miroslav 1940 CZE0.501-0.2315-3.45 

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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