Individual Calculations May 2022
 Batalov, Prokhor  Total change: 55.60  Rating chartPersonal card
 Russian Championship B13 2022 Loo RUS 2022-04-07
RcRownchangeKK*chgGame
 1712 1553 4.50 9 1.39 40 55.60 
  Novozhilov, Semen 2131 RUS0.5010.484019.20 
  Volgin, Maksim 1588 RUS1.0010.554022.00 
  Karpenko, Anton 1760 RUS0.001-0.2340-9.20 
  Golovchenko, Bogdan 2079 RUS0.001-0.0340-1.20 
  Dolgopolov, Egor 1448 RUS1.0010.364014.40 
  Osipov, Egor 1600 RUS1.0010.574022.80 
  Vasilkov, Nikolay 1615 RUS0.001-0.4140-16.40 
  Kengurov, Yaroslav 1450 RUS1.0010.364014.40 
  Fedosov, Alexander 1738 RUS0.001-0.2640-10.40 

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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