Individual Calculations July 2011
 Niedbala, Tomasz  Total change: -23.00  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA OKREGOWA SENIOROW woj. Slaskie POL 2011-02-13
RcRownchangeKK*chgGame
 1690 1671 1.50 5 -0.92 25 -23.00 
  Gola, Karolina 1860 POL0.001-0.2525-6.25 
  Walter, Szymon 1552 POL0.001-0.6625-16.50 
  Checinski, Piotr 1564 POL1.0010.35258.75 
  Szopa, Jan 1941 POL0.5010.33258.25 
  Maczioszek, Oliwer 1533 POL0.001-0.6925-17.25 

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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