Individual Calculations July 2022
 Erzhanov, Arman  Total change: -0.50  Rating chartPersonal card
 BOTVINNIK CUP_A Moscow RUS 2022-06-07
RcRownchangeKK*chgGame
 2035 2229 5.00 7 -0.05 10 -0.50 
  Korzhukov, Andrey 1943 RUS0.501-0.3410-3.40 
  Budin, Viktor S. 1922 RUS1.0010.14101.40 
  Yurasov, Matfey 1827 RUS0.501-0.4210-4.20 
  Bukreev, Stanislav 1895 RUS1.0010.12101.20 
  Galkin, Vladimir 2014 RUS0.001-0.7710-7.70 
  Arkhipenko, Daniil 2163 RUS1.0010.41104.10 
  Ivanov, Victor L m2484 RUS1.0010.81108.10 

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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