Individual Calculations January 2014
 Kaminski, Stefan  Total change: -26.55  Rating chartPersonal card
 II Jesienne granie w Hetmanie - B Warszawa POL 2013-09-23
RcRownchangeKK*chgGame
 1371 1614 3.00 6 -1.77 15 -26.55 
  Pietras, Zbigniew 1354 POL0.001-0.8215-12.30 
  Grzegorzak, Janusz 1252 POL0.001-0.9015-13.50 
  Wojcikiewicz, Dariusz 1438 POL0.001-0.7315-10.95 
  Lata, Slawomir 1473 POL1.0010.31154.65 
  Fieducik, Marcin 1379 POL1.0010.21153.15 
  Malicka, Maria 1330 POL1.0010.16152.40 

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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