Rapid: Individual Calculations July 2021
 Obolenskikh, Dmitry  Total change: 5.20  Rating chartPersonal card
 VI stage ICCC Cup 2021 (Rapid) Irkutsk RUS 2021-06-20
RcRownchangeKK*chgGame
 2025 2628 8.00 8 0.26 20 5.20 
  Lavrentyev, Mikhail 1893 RUS1.0010.01200.20 
  Ergeshov, Chingiz 1893 RUS1.0010.01200.20 
  Varkvasov, Valery 1962 RUS1.0010.01200.20 
  Daurtsev, Egor 1977 RUS1.0010.01200.20 
  Trukhin, Dmitry 2102 RUS1.0010.03200.60 
  Shelk, Alexander f2284 RUS1.0010.12202.40 
  Ergeshov, Timur 2195 RUS1.0010.06201.20 
  Prokhorov, Yury 1893 RUS1.0010.01200.20 

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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