Rapid: Individual Calculations August 2021
 Kozhakhmetov, Nursultan  Total change: 5.80  Rating chartPersonal card
 L.N. Reutova Memorial 2021 Yekaterinburg RUS 2021-07-18
RcRownchangeKK*chgGame
 1513 1360 3.00 7 0.29 20 5.80 
  Khaliullin, Albert 2009 RUS0.001-0.0120-0.20 
  Komarov, Valentin 1122 RUS0.501-0.3020-6.00 
  Gamilova, Regina 1395 RUS0.5010.05201.00 
  Govorkov, Mikhail 1264 RUS0.501-0.1320-2.60 
  Melkozerova, Ulyana 1253 RUS1.0010.35207.00 
  Otstavnov, Roman 1666 RUS0.5010.36207.20 
  Serebriakov, Vladimir 1880 RUS0.001-0.0320-0.60 

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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