Rapid: Individual Calculations January 2018
 Mnatsakanyan, Tigran  Total change: -12.60  Rating chartPersonal card
 Championship Sochi chess final Rapid Sochi RUS 2017-12-02
RcRownchangeKK*chgGame
 1348 1354 3.50 8 -0.63 20 -12.60 
  Mardoyan, Tigran 1116 RUS0.001-0.8020-16.00 
  Grigoryan, Evgeny 1106 RUS1.0010.19203.80 
  Chaplygin, Ilya 1196 RUS0.001-0.7120-14.20 
  Ufimtseva, Victoria 1253 RUS1.0010.36207.20 
  Dumanyan, Artem 1402 RUS1.0010.572011.40 
  Demchenko, Alisa 1754  * RUS0.001-0.0820-1.60 
  Gasparov, Sergo G. 1440 RUS0.001-0.3820-7.60 
  Berezka, Mikhail Art. 1517 RUS0.5010.22204.40 
 * 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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