Individual Calculations January 2009
 Yandemirov, Valeri  Total change: 12.70  Rating chartPersonal card
 Zvenigorod Autumn 2008 open A Zvenigorod RUS 2008-09-25
RcRownchangeKK*chgGame
 2528 2463 5.00 9 1.27 10 12.70 
  Najer, Evgeniy g2670 RUS0.5010.27102.70 
  Sakaev, Konstantin g2634 RUS0.5010.23102.30 
  Skomorokhin, Roman m2378 RUS0.501-0.1210-1.20 
  Smirnov, Pavel g2592 RUS0.5010.17101.70 
  Vorobiov, Evgeny E. g2550 RUS0.5010.12101.20 
  Lavrik, Dmitry f2387 RUS0.501-0.1010-1.00 
  Romanko, Marina wg2374 RUS1.0010.38103.80 
  Malakhatko, Vadim g2612 BEL0.5010.20102.00 
  Romanov, Evgeny g2554 RUS0.5010.12101.20 

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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