Individual Calculations December 2022
 Ovchinnikov, Max  Total change: 7.20  Rating chartPersonal card
 NRW-Klasse 3 2022-2023 October 2023 various GER 2022-10-02
RcRownchangeKK*chgGame
 1490 1734 0.50 1 -0.30 40 -12.00 
  Nuernberger, David 1490 GER0.501-0.3040-12.00 

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)
 
 NRW-Klasse 3 2022-2023 November 2022 various GER 2022-11-13
RcRownchangeKK*chgGame
 1723 1734 1.00 1 0.48 40 19.20 
  Horbach, Marc 1723 GER1.0010.484019.20 

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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