Rapid: Individual Calculations August 2021
 Serebriakov, Vladimir  Total change: -8.00  Rating chartPersonal card
 L.N. Reutova Memorial 2021 Yekaterinburg RUS 2021-07-18
RcRownchangeKK*chgGame
 1708 1880 5.00 9 -0.40 20 -8.00 
  Chechelev, Andrey 1145 RUS1.0010.01200.20 
  Inozemtsev, Sergei 2286 RUS0.001-0.0820-1.60 
  Pisemsky, Mikhail 1386 RUS1.0010.04200.80 
  Storozhuk, Egor 1153 RUS1.0010.01200.20 
  Kozachkov, Pavel 1546 RUS0.501-0.3820-7.60 
  Bilalov, Ruslan 2017 RUS0.5010.18203.60 
  Gilev, Sergey 2279 RUS0.001-0.0820-1.60 
  Kozhakhmetov, Nursultan 1360 RUS1.0010.03200.60 
  Melkozerov, Sergey 2204 RUS0.001-0.1320-2.60 

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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