Individual Calculations November 2016
 Riakhovskii, Mark  Total change: -6.40  Rating chartPersonal card
 M.Chigorin Memorial 2016 St. Petersburg RUS 2016-10-15
RcRownchangeKK*chgGame
 1665 1370 1.50 9 -0.16 40 -6.40 
  Petrov, Dmitri 1770  * EST0.001-0.0840-3.20 
  Lingur, Zalina wf1770  * RUS0.001-0.0840-3.20 
  Kuznetsov, Mikhail 1770  * RUS0.001-0.0840-3.20 
  Kvachko, Anastasiya 1770  * RUS0.001-0.0840-3.20 
  Prishibilovich, Matvei 1707 RUS0.001-0.1240-4.80 
  Burdin, Daniil 1243 RUS1.0010.334013.20 
  Seregina, Maria 1770  * RUS0.5010.424016.80 
  Pogorelskikh, Sofia 1708 RUS0.001-0.1240-4.80 
  Moskaleva, Arina 1479 RUS0.001-0.3540-14.00 
 * 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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