Individual Calculations July 2011
 Rybka, Martin  Total change: -12.75  Rating chartPersonal card
 Turniej Pierwszej Szansy B11 Solina POL 2011-05-30
RcRownchangeKK*chgGame
 1543 1452 1.00 4 -0.51 25 -12.75 
  Lukasiewicz, Krzysztof 1632 POL0.5010.24256.00 
  Paliszewski, Dominik 1477 POL0.5010.03250.75 
  Kozakow, Aleksy 1488 POL0.001-0.4525-11.25 
  Guzik, Jan 1574 POL0.001-0.3325-8.25 

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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