Rapid: Individual Calculations January 2021
 Serkizjuk, David  Total change: 18.80  Rating chartPersonal card
 Odintsovo Constitution day 2020 B Odintsovo RUS 2020-12-13
RcRownchangeKK*chgGame
 1211 1161 4.00 7 0.94 20 18.80 
  Mukhomorov, Dobrynia 1274 RUS0.001-0.3520-7.00 
  Kozachenko, Kirill 1210 RUS0.001-0.4320-8.60 
  Okhtyrskiy, Ivan 1008 RUS1.0010.30206.00 
  Nizhegorodtsev, Makar 1022 RUS1.0010.31206.20 
  Tereschenko, Ivan 1433 RUS1.0010.832016.60 
  Nikitin, Dmitriy An 1248 RUS1.0010.622012.40 
  Yakimuk, Pavel 1279 RUS0.001-0.3420-6.80 

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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