Individual Calculations September 2012
 Wiatrowski, Damian  Total change: -23.10  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1468 1588 2.50 5 -0.77 30 -23.10 
  Wisniewski, Michal 1864 POL0.001-0.1730-5.10 
  Fieducik, Marcin 1384 POL0.501-0.2630-7.80 
  Rylska, Kamila 1334 POL0.001-0.8130-24.30 
  Kaminski, Lukasz 1382 POL1.0010.24307.20 
  Waclawik, Joanna 1377 POL1.0010.23306.90 

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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