Individual Calculations July 2017
 Rybakov, Sergey  Total change: 74.40  Rating chartPersonal card
 Sea Harbor - 2017 B13 Anapa RUS 2017-06-02
RcRownchangeKK*chgGame
 1401 1259 4.50 8 1.86 40 74.40 
  Postanogov, Dmitrii 1659  * RUS0.5010.424016.80 
  Tarakanov, Vladislav 1301 RUS1.0010.564022.40 
  Esipov, Aleksandr 1309 RUS0.5010.07402.80 
  Romanyuta, Ilia 1401 RUS1.0010.694027.60 
  Selezneva, Anna 1212 RUS0.501-0.0740-2.80 
  Shadrin, Mikhail 1588 RUS0.5010.384015.20 
  Solienko, Oleg 1381 RUS0.5010.17406.80 
  Pavlov, Ilya 1360 RUS0.001-0.3640-14.40 
 * 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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