Rapid: Individual Calculations January 2021
 Nikiforov, Andrey  Total change: -19.60  Rating chartPersonal card
 Malachite casket-2020. 28th stage Ekaterinburg RUS 2020-12-19
RcRownchangeKK*chgGame
 1203 1093 2.00 8 -0.98 20 -19.60 
  Berdinskikh, Dmitry 1448 RUS0.001-0.1120-2.20 
  Zhdanov, Ivan An. 1248 RUS1.0010.712014.20 
  Marin, Aristarkh 1418 RUS0.001-0.1320-2.60 
  Karachkova, Daria 1254 RUS0.5010.21204.20 
  Gavrilov, Danil I 1131 RUS0.001-0.4520-9.00 
  Markov, Igor A. 1006 RUS0.001-0.6220-12.40 
  Bubnov, Maksim 1015 RUS0.501-0.1120-2.20 
  Klabukov, Lev 1104 RUS0.001-0.4820-9.60 

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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