Individual Calculations December 2019
 Promyshlyanskiy, Vitaliy  Total change: -5.60  Rating chartPersonal card
 2. Bundesliga Ost 2019/2020 November 2019 various GER 2019-11-23
RcRownchangeKK*chgGame
 2439 2271 0.00 1 -0.28 20 -5.60 
  Rakotomaharo, Fy Antenaina m2439 MAD0.001-0.2820-5.60 

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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