Individual Calculations October 2012
 Gerasimova, Olga  Total change: 8.55  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2027 2087 1.50 6 -1.87 15 -28.05 
  Voiska, Margarita wg2281 BUL0.001-0.2515-3.75 
  Castrillon Gomez, Melissa wf2181 COL0.001-0.3715-5.55 
  Estrada, Lucia wm2026 BOL0.501-0.0815-1.20 
  Safar, Alshaymaa wc1687  * QAT1.0010.08151.20 
  Larrachea Formas, Emilia 2061 CHI0.001-0.5415-8.10 
  Oliveira, Maria Ines 1927 POR0.001-0.7115-10.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tournament deaf 2012 open Zelenograd RUS 2012-09-15
RcRownchangeKK*chgGame
 2081 2087 7.00 9 2.44 15 36.60 
  Varezhkin, Victor 2187 RUS0.5010.14152.10 
  Skorobogatykh, Andrey. 1997 RUS1.0010.38155.70 
  Solovey, Vjacheslav 1981 RUS0.501-0.1415-2.10 
  Botalova, Yulia wf1949 RUS0.501-0.1915-2.85 
  Kireeva, Ljubov 2101 RUS0.5010.02150.30 
  Pogoskin, Roman 2141 RUS1.0010.58158.70 
  Ivanov, Mikhail. 2135 RUS1.0010.57158.55 
  Malyuga, Valentin 2148 RUS1.0010.58158.70 
  Chernov, Igor. 2090 RUS1.0010.50157.50 

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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