Rapid: Individual Calculations May 2019
 Subbotin, Aleksandr  Total change: 12.60  Rating chartPersonal card
 X memorial R.S.Gun 2019 rapid Magnitogorsk RUS 2019-04-13
RcRownchangeKK*chgGame
 1419 1404 4.00 7 0.63 20 12.60 
  Avdonkin, Vasily 1190 RUS0.501-0.2720-5.40 
  Andreev, Mikhail 1224 RUS1.0010.26205.20 
  Nikiforov, Anatolii 1581 RUS0.001-0.2720-5.40 
  Shalimov, Anatoly 1608 RUS0.001-0.2420-4.80 
  Ofitserov, Dmitri 1464 RUS1.0010.582011.60 
  Sotskov, Iurii 1589 RUS0.5010.24204.80 
  Postnikov, Andrei 1277 RUS1.0010.33206.60 

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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