Individual Calculations January 2018
 Kazakov, Peter  Total change: -25.10  Rating chartPersonal card
 Novosibirsk Region champ. - 2017 Final Novosibirsk RUS 2017-12-05
RcRownchangeKK*chgGame
 1922 2197 4.00 8 -2.51 10 -25.10 
  Narchuk, Margarita 1797  * RUS0.501-0.4210-4.20 
  Guseva, Liliya 1797  * RUS1.0010.08100.80 
  Altyntsev, Alexandr 1965 RUS0.001-0.7910-7.90 
  Krasnov, Yury 2074 RUS0.501-0.1710-1.70 
  Fomkin, Dmitry 1797  * RUS1.0010.08100.80 
  Popov, Eugeny V 1916 RUS0.001-0.8410-8.40 
  Kurbatskay, Lilia wf1931 RUS0.501-0.3210-3.20 
  Kolmagorov, Alexey 2099 RUS0.501-0.1310-1.30 
 * 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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