Rapid: Individual Calculations May 2021
 Lekhtonen, Yaroslav  Total change: 67.20  Rating chartPersonal card
 Karelian 2021 rapid chmp Petrozavodsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1957 1690 5.50 10 3.36 20 67.20 
  Nasonov, Vadim A. 1969 RUS0.5010.34206.80 
  Senyukov, Alexey V. 2013 RUS0.5010.37207.40 
  Gubaidullin, Mannifanzil A 1900 RUS1.0010.772015.40 
  Rumak, Mikhail A. 2054 RUS0.5010.40208.00 
  Stebunov, Alexander A. 1828 RUS1.0010.692013.80 
  Popkov, Alexander R. 1498 RUS1.0010.25205.00 
  Osmolny, Vladimir I. f2065 RUS0.5010.41208.20 
  Ershova, Sofya 1874 RUS0.001-0.2620-5.20 
  Mizdrikov, Vladimir G. 2072 RUS0.5010.41208.20 
  Toivonen, Alexander V. f2292 RUS0.001-0.0220-0.40 

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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