Individual Calculations September 2010
 Rzepecka, Dorota  Total change: -43.50  Rating chartPersonal card
 79th YMCA Summer 2010-A Warszawa POL 2010-07-06
RcRownchangeKK*chgGame
 2039 1931 1.00 11 -2.90 15 -43.50 
  Kasperkiewicz, Pawel 2097 POL0.001-0.2815-4.20 
  Liberadzki, Slawomir 2003 POL0.001-0.4015-6.00 
  Malec, Sebastian 2108 POL0.001-0.2715-4.05 
  Krasiewicz, Robert 2053 POL0.5010.17152.55 
  Szwaj, Jacek 1944 POL0.001-0.4815-7.20 
  Goslawski, Michal 2018 POL0.001-0.3815-5.70 
  Kasperkiewicz, Pawel 2097 POL0.001-0.2815-4.20 
  Liberadzki, Slawomir 2003 POL0.001-0.4015-6.00 
  Malec, Sebastian 2108 POL0.001-0.2715-4.05 
  Krasiewicz, Robert 2053 POL0.001-0.3315-4.95 
  Szwaj, Jacek 1944 POL0.5010.02150.30 

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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