Rapid: Individual Calculations July 2012
 Serdjukov, Sergey  Total change: -21.00  Rating chartPersonal card
 Voronezh festival 2012 Rapid Voronezh RUS 2012-06-11
RcRownchangeKK*chgGame
 2121 2076 2.50 8 -1.05 20 -21.00 
  Kalegin, Evgenij m2476  * RUS0.001-0.0820-1.60 
  Gorshkov, Yury S. 2267 RUS0.001-0.2520-5.00 
  Kalinin, Nikita 2152 RUS0.001-0.4020-8.00 
  Sychev, Victor 1708 RUS1.0010.10202.00 
  Kostrikina, Anna wf2177 RUS0.5010.14202.80 
  Manukovsky, Vladimir f2238 RUS0.001-0.2920-5.80 
  Grigorieva, Daria 1934 RUS0.001-0.6920-13.80 
  Shishkin, Alexander 2017 RUS1.0010.42208.40 
 * 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)
 

 

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