Individual Calculations July 2017
 Nafigin, Ravil  Total change: -9.20  Rating chartPersonal card
 Sea Harbor - 2017 B13 Anapa RUS 2017-06-02
RcRownchangeKK*chgGame
 1289 1179 2.00 6 -0.23 40 -9.20 
  Makinyan, Ruben 1579  * RUS0.001-0.0840-3.20 
  Akshentsev, Dmitry 1034 RUS1.0010.314012.40 
  Pavlov, Ilya 1360 RUS0.5010.24409.60 
  Morev, Efim 1118 RUS0.001-0.5840-23.20 
  Lemenkov, Ivan 1386 RUS0.001-0.2340-9.20 
  Shkabara, Nikolai 1258 RUS0.5010.11404.40 
 * 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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