Individual Calculations July 2010
 Swiercz, Dariusz  Total change: -9.10  Rating chartPersonal card
 II International Grandmasters' Tournament the Lublin Union Memorial Lublin POL 2010-05-09
RcRownchangeKK*chgGame
 2633 2501 2.00 9 -0.91 10 -9.10 
  Socko, Bartosz g2644 POL0.001-0.3110-3.10 
  Kurnosov, Igor g2680 RUS0.5010.23102.30 
  Bartel, Mateusz g2609 POL0.001-0.3510-3.50 
  Meier, Georg g2638 GER0.001-0.3210-3.20 
  Macieja, Bartlomiej g2618 POL0.5010.16101.60 
  Dziuba, Marcin g2576 POL0.5010.10101.00 
  Tiviakov, Sergei g2634 NED0.001-0.3210-3.20 
  Baklan, Vladimir g2633 UKR0.001-0.3210-3.20 
  Grachev, Boris g2667 RUS0.5010.22102.20 

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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