Individual Calculations March 2020
 Ovchinnikov, Vsevolod  Total change: 19.60  Rating chartPersonal card
 St. Petersburg 93rd Men Championship, Semifinal St. Petersburg RUS 2020-02-10
RcRownchangeKK*chgGame
 2200 2329 7.00 9 0.98 20 19.60 
  Saveljev, Ivan 2103 RUS0.501-0.2920-5.80 
  Kumargaliev, Marsel 2112 RUS1.0010.22204.40 
  Sidorov, Dmitry I 2133 RUS0.501-0.2520-5.00 
  Ivanov, Sergei V. 2166 RUS1.0010.28205.60 
  Kovalev, Vitaly 2225 RUS1.0010.36207.20 
  Aleksandrov, Danila 2183 RUS0.501-0.2020-4.00 
  Golikov, Daniil f2238 RUS1.0010.38207.60 
  Postnikov, Artem f2291 RUS1.0010.45209.00 
  Palchun, Grigory 2350 RUS0.5010.03200.60 

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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