Individual Calculations August 2021
 Idrisov, Arseniy R.  Total change: -11.60  Rating chartPersonal card
 South Ural Cup - B13 Chelyabinsk RUS 2021-06-27
RcRownchangeKK*chgGame
 1267 1295 4.00 8 -0.29 40 -11.60 
  Markush, Vladislav 1094 RUS0.501-0.2640-10.40 
  Mokrinskii, Mikhail 1118 RUS1.0010.274010.80 
  Isaev, Alexey 1433 RUS0.5010.19407.60 
  Serbinov, Lev 1153 RUS1.0010.314012.40 
  Prokhorov, Aleksey 1491 RUS0.001-0.2540-10.00 
  Lebedev, Ilya 1282 RUS0.501-0.0240-0.80 
  Korolenko, Artem 1374 RUS0.5010.11404.40 
  Chvanov, Ilia 1191 RUS0.001-0.6440-25.60 

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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