Individual Calculations November 2021
 Becker, Matthias  Total change: 2.20  Rating chartPersonal card
 Oberliga Baden 2021/2022 October 2021 various GER 2021-10-10
RcRownchangeKK*chgGame
 2164 2309 1.50 2 0.11 20 2.20 
  Friedel, Marcus 2126 GER0.501-0.2420-4.80 
  Vinke, Andreas 2202 GER1.0010.35207.00 

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)
 

 

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