Individual Calculations July 2010
 Lapaj, Mateusz  Total change: 37.65  Rating chartPersonal card
 Deaf Olympiad Chess Estoril POR 2010-06-03
RcRownchangeKK*chgGame
 2090 1926 4.00 5 2.51 15 37.65 
  Mucha, Annegret wc2019 GER1.0010.63159.45 
  Eremin, Anatoly 2265 RUS0.5010.38155.70 
  Vujcic, Toni 2146 CRO0.5010.28154.20 
  Szurovszky, Elek f2093 HUN1.0010.721510.80 
  Pasquotto, Mirko 1925 ITA1.0010.50157.50 

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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