Individual Calculations October 2022
 Buhmann, Rainer  Total change: 2.90  Rating chartPersonal card
 SMM 2022 League 1 round 6 decentralised SUI 2022-09-17
RcRownchangeKK*chgGame
 2158 2558 1.00 1 0.08 10 0.80 
  Tillmann, Marc 2158  * 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 Baden 2022-2023 September 2022 various GER 2022-09-18
RcRownchangeKK*chgGame
 2327 2558 1.00 1 0.21 10 2.10 
  Jaeggi, Dorian f2327 SUI1.0010.21102.10 

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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