Individual Calculations September 2021
 Nazarenus, Olaf  Total change: -3.20  Rating chartPersonal card
 2. Bundesliga Sued 2019/2020 August 2021 various GER 2021-08-06
RcRownchangeKK*chgGame
 2453 2053 0.00 2 -0.16 20 -3.20 
  Polak, Tomas g2453  * CZE0.001-0.0820-1.60 
  Gurevich, Vladimir g2453  * UKR0.001-0.0820-1.60 
 * 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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