Individual Calculations September 2017
 Abdurahmanov, Afer  Total change: 33.40  Rating chartPersonal card
 Povolje_2017 Ulyanovsk RUS 2017-08-25
RcRownchangeKK*chgGame
 1619 1558 5.50 9 1.67 20 33.40 
  Mirzaev, Aziz f1958  * RUS0.001-0.0820-1.60 
  Shovkan, Taras 1417 RUS1.0010.31206.20 
  Golubchikov, Alexey 1841 RUS0.5010.34206.80 
  Vatutin, Petr 1555 RUS1.0010.502010.00 
  Schankin, Sergei 1809 RUS0.001-0.1920-3.80 
  Frolova, Marina 1710 RUS0.001-0.3020-6.00 
  Filonov, Sergey 1158  * RUS1.0010.08201.60 
  Masyukov, Egor 1264 RUS1.0010.15203.00 
  Filonov, Konstantin 1862 RUS1.0010.862017.20 
 * 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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