Rapid: Individual Calculations April 2019
 Obrezchikov, Mikhail  Total change: 13.20  Rating chartPersonal card
 Cup of Minin_Rapid D_2019 Nizhniy Novgorod RUS 2019-03-24
RcRownchangeKK*chgGame
 1915 1844 3.50 7 0.66 20 13.20 
  Vlasova, Elena 1539 RUS1.0010.14202.80 
  Goltsev, Evgeny 2022 RUS1.0010.732014.60 
  Skvortsov, Andrei 2140 RUS1.0010.852017.00 
  Talanin, Andrei 2227 RUS0.001-0.0920-1.80 
  Erastov, Semen 1954 RUS0.5010.15203.00 
  Paley, Alexander 2080 RUS0.001-0.2020-4.00 
  Kalinin, Matvey 1444  * RUS0.001-0.9220-18.40 
 * 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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