Rapid: Individual Calculations April 2021
 Tatarinov, Semen  Total change: 30.60  Rating chartPersonal card
 Rapid Moscow. March 2021 - 1 Moscow RUS 2021-03-06
RcRownchangeKK*chgGame
 1564 1309 3.50 7 1.53 20 30.60 
  Kedrov, Valery V. f1927 RUS0.001-0.0220-0.40 
  Mirzoian, Mikhail 1110 RUS1.0010.24204.80 
  Alekseenko, Sergey 1556 RUS0.5010.31206.20 
  Shirokov, Sergey 2040 RUS1.0010.992019.80 
  Lee, Hyo 1478 KOR0.001-0.2820-5.60 
  Alimov, Fedor 1360 RUS1.0010.572011.40 
  Panaev, Timur 1478 RUS0.001-0.2820-5.60 

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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