Individual Calculations November 2022
 Ruffenach, Alain  Total change: -13.40  Rating chartPersonal card
 Basel General Open II 2022 Riehen BS SUI 2022-10-07
RcRownchangeKK*chgGame
 1807 1884 2.00 5 -1.21 20 -24.20 
  Pawlak, Michal 1484  * GER1.0010.08201.60 
  Peng, Li Min g2511 UKR0.001-0.0120-0.20 
  Boillat, Maxime 1652 SUI1.0010.21204.20 
  Thommen, Tobias 1739 SUI0.001-0.6920-13.80 
  Liedtke-Siems, Jens 1647 SUI0.001-0.8020-16.00 
 * 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)
 
 Team 2023 - Nationale 3 r1 FRANCE FRA 2022-10-16
RcRownchangeKK*chgGame
 1914 1884 1.00 1 0.54 20 10.80 
  Felder, Jerome 1914 FRA1.0010.542010.80 

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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