Individual Calculations January 2024
 Abbet, Jean-Luc  Total change: -23.20  Rating chartPersonal card
 Open du Jura 2023 (standard) Court SUI 2023-12-02
RcRownchangeKK*chgGame
 1701 1938 2.00 4 -1.16 20 -23.20 
  Ingielewicz, Tomasz 1729 SUI0.001-0.7720-15.40 
  Gafner, Lancelot 1576 SUI1.0010.10202.00 
  Gade, Niels Severin 1731 SUI0.501-0.2720-5.40 
  Guyer, Marlon 1768 SUI0.501-0.2220-4.40 

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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