Rapid: Individual Calculations December 2019
 Salmin, Vitaliy  Total change: 45.20  Rating chartPersonal card
 Pushkin 2019 Alekhine Club Anniversary_Rapid St. Petersburg RUS 2019-11-09
RcRownchangeKK*chgGame
 1810 1589 4.00 7 2.26 20 45.20 
  Kopylov, Yuriy 1989  * RUS0.001-0.0820-1.60 
  Grigorieva, Victoria 1302 RUS1.0010.16203.20 
  Moroz, Yury N. 1821 RUS1.0010.792015.80 
  Smorodkin, Kirill 1835 RUS0.001-0.1920-3.80 
  Trishkin, Mikhail 1810 RUS1.0010.782015.60 
  Sergeev, Vasily 1921 RUS1.0010.882017.60 
  Prelovskij, Rudolf 1989  * RUS0.001-0.0820-1.60 
 * 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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