Individual Calculations January 2024
 Pinelli, Gian  Total change: -14.40  Rating chartPersonal card
 Open du Jura 2023 (standard) Court SUI 2023-12-02
RcRownchangeKK*chgGame
 1716 1548 0.50 3 -0.36 40 -14.40 
  Tkhoruk, Roman 1830 UKR0.001-0.1640-6.40 
  Boss, Stefan 1684 SUI0.5010.18407.20 
  Graber, Alain 1634 SUI0.001-0.3840-15.20 

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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