Individual Calculations September 2011
 Zimin, Ivan  Total change: -3.90  Rating chartPersonal card
 Kemerovo 2011 Kemerovo RUS 2011-07-25
RcRownchangeKK*chgGame
 2050 2076 4.00 8 -0.26 15 -3.90 
  Siuniakov, Igor m2313 RUS0.5010.30154.50 
  Ovchinnikova, Alexandra 1853 RUS0.501-0.2815-4.20 
  Cheremnova, Tamara wf2213 RUS0.001-0.3215-4.80 
  Ilenko, Aleksei 1939 RUS0.001-0.6815-10.20 
  Trojan, Andrey 1843 RUS1.0010.21153.15 
  Ponomarenko, Natalia 1961 RUS1.0010.34155.10 
  Demensky, Evgeny 2213 RUS0.001-0.3215-4.80 
  Koveshnikova, Daria 2066 RUS1.0010.49157.35 

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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