Rapid: Individual Calculations July 2022
 Batalov., Valery  Total change: 53.80  Rating chartPersonal card
 Rapid - Novosibirsk Seniors - Russia Day 2022 Novosibirsk RUS 2022-06-12
RcRownchangeKK*chgGame
 2015 1810 5.00 9 2.69 20 53.80 
  Novichkov, Vladimir 1967 RUS0.001-0.2920-5.80 
  Altyntsev, Alexandr 1961 RUS0.001-0.3020-6.00 
  Chuvakov, Valery 2234 RUS1.0010.932018.60 
  Pak, Kil En 2149 RUS1.0010.882017.60 
  Fradkin, Andrey M 1703 RUS0.501-0.1520-3.00 
  Yakushev, Nikolai 2062 RUS1.0010.812016.20 
  Nebylitsin, Nikolai 2037 RUS0.001-0.2120-4.20 
  Ryabov, Sergei 2012 RUS1.0010.762015.20 
  Nikitin, Gennady 2009 RUS0.5010.26205.20 

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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