Individual Calculations December 2022
 Khenkin, Igor  Total change: 3.10  Rating chartPersonal card
 SMM 2022 NLB round 8-9 decentralised SUI 2022-11-05
RcRownchangeKK*chgGame
 2105 2505 1.00 1 0.08 10 0.80 
  Schmid, Martin 2105  * SUI1.0010.08100.80 
 * 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)
 
 Oberliga Ost B 2022-2023 November 2022 various GER 2022-11-26
RcRownchangeKK*chgGame
 2400 2505 1.50 2 0.23 10 2.30 
  Kunin, Vitaly g2521 GER0.5010.02100.20 
  Dietz, Holger, Dr. f2278 GER1.0010.21102.10 

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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