Individual Calculations November 2022
 Galdunts, Sergey  Total change: -3.10  Rating chartPersonal card
 Oberliga Ost B 2022-2023 October 2022 various GER 2022-10-22
RcRownchangeKK*chgGame
 2163 2417 0.50 1 -0.31 10 -3.10 
  Aepfler, Christian f2163 GER0.501-0.3110-3.10 

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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