Rapid: Individual Calculations April 2015
 Sergeev, Grigory  Total change: -10.20  Rating chartPersonal card
 Rapid Grand Prix - Chelny 6th stage Naberezhnye Chelny RUS 2015-02-28
RcRownchangeKK*chgGame
 2021 2033 3.00 7 -0.51 20 -10.20 
  Murzaev, Danil 1633  * RUS1.0010.08201.60 
  Zakirov, Rustam 2178 RUS0.5010.19203.80 
  Samusenko, Aleksandr V. f2317 RUS0.001-0.1620-3.20 
  Shafigullina, Zarina 1758 RUS1.0010.17203.40 
  Ovchinnikov, Vsevolod f2149 RUS0.5010.16203.20 
  Deniapkin, Konstantin F. f2324 RUS0.001-0.1520-3.00 
  Gaifutdinov, Damir 1789 RUS0.001-0.8020-16.00 
 * 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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