Rapid: Individual Calculations January 2021
 Zhdanov, Ivan An.  Total change: -26.20  Rating chartPersonal card
 Malachite casket-2020. 28th stage Ekaterinburg RUS 2020-12-19
RcRownchangeKK*chgGame
 1305 1248 2.00 7 -1.31 20 -26.20 
  Turkeeva, Yulia wf1880 RUS0.001-0.0120-0.20 
  Nikiforov, Andrey 1093 RUS0.001-0.7120-14.20 
  Markov, Igor A. 1006 RUS1.0010.20204.00 
  Stolbova, Ekaterina 1408 RUS0.001-0.2920-5.80 
  Kolomys, Mikhail 1379 RUS0.001-0.3220-6.40 
  Dotsenko, Arseny 1235 RUS1.0010.48209.60 
  Gavrilov, Danil I 1131 RUS0.001-0.6620-13.20 

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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