Individual Calculations December 2015
 Pulnikov, Sergey  Total change: -9.60  Rating chartPersonal card
 Championship Togliatti Classic Togliatti RUS 2015-10-10
RcRownchangeKK*chgGame
 1754 1977 5.50 8 -0.48 20 -9.60 
  Schezhin, Nikolai 1577  * RUS1.0010.08201.60 
  Trushkov, Andrey 1577  * RUS1.0010.08201.60 
  Bugaev, Ilia 1784 RUS1.0010.25205.00 
  Koshkarov, Viktor V 1960 RUS1.0010.48209.60 
  Veklich, Igor 1875 RUS1.0010.36207.20 
  Grebnev, Aleksey 1676 RUS0.001-0.8520-17.00 
  Surovtseva, Alisa 1577  * RUS0.001-0.9220-18.40 
  Galay, Aleksey 2008 RUS0.5010.04200.80 
 * 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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