Rapid: Individual Calculations September 2014
 Petrov, Yuri  Total change: -22.00  Rating chartPersonal card
 Mirnyj atom 2014 XXXII Rapid Volgodonsk RUS 2014-07-19
RcRownchangeKK*chgGame
 1945 2136 2.50 5 -1.10 20 -22.00 
  Mavrova, Kseniya 1736  * RUS1.0010.08201.60 
  Sukhareva, Evgeniya 2225 RUS0.001-0.3820-7.60 
  Petrenko, Alexander 1834 RUS0.501-0.3520-7.00 
  Zayanchkovskij, Ivan 1980 RUS0.001-0.7120-14.20 
  Sukhareva, Valentina 1951 RUS1.0010.26205.20 
 * 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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