Individual Calculations October 2022
 Chvanov, Ilia  Total change: 9.60  Rating chartPersonal card
 Chelyabinsk region 2022 - B15 Chelyabinsk RUS 2022-08-20
RcRownchangeKK*chgGame
 1285 1415 5.50 8 0.24 40 9.60 
  Gubaidullin, Gleb 1126 RUS1.0010.16406.40 
  Korlyakov, Viktor 1120 RUS0.501-0.3540-14.00 
  Korolenko, Artem 1390 RUS1.0010.474018.80 
  Kolesnikov, Egor 1415 RUS0.5010.00400.00 
  Kirillov, Ivan 1277 RUS0.501-0.1940-7.60 
  Bogdanovskii, Ilya 1324 RUS1.0010.384015.20 
  Markush, Vladislav 1145 RUS0.501-0.3340-13.20 
  Safin, Roman 1486 RUS0.5010.10404.00 

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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