Individual Calculations November 2020
 Tretyakov, Vladimir  Total change: -96.40  Rating chartPersonal card
 91 Novosibirsk Chess Championship 2020_Final Novosibirsk RUS 2020-09-17
RcRownchangeKK*chgGame
 1672 1955 1.00 7 -4.82 20 -96.40 
  Kovalev, Anatoly 1727 RUS0.501-0.2920-5.80 
  Zubarev, Alexander 1696 RUS0.001-0.8220-16.40 
  Narchuk, Margarita 1739 RUS0.001-0.7820-15.60 
  Sizov, Nikolai 1660 RUS0.001-0.8520-17.00 
  Boronin, Aleksey V 1555  * RUS0.501-0.4220-8.40 
  Krahmal, Vladimir 1564 RUS0.001-0.9120-18.20 
  Ignatenko, Igor Yu 1762 RUS0.001-0.7520-15.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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