Rapid: Individual Calculations September 2023
 Chappaz, Max  Total change: -18.00  Rating chartPersonal card
 Swiss Rapid Championship Biel 2023 Biel SUI 2023-07-30
RcRownchangeKK*chgGame
 2070 1576 0.00 4 -0.20 40 -8.00 
  Baghirov, Rasul 2092 SUI0.001-0.0440-1.60 
  Valkova, Angelika 1944 UKR0.001-0.1040-4.00 
  Mueller, Leonhard f2181 NAM0.001-0.0240-0.80 
  Shatil, Shir 2062 ISR0.001-0.0440-1.60 

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)
 
 31. tournoi d'echec Martigny Martigny SUI 2023-08-12
RcRownchangeKK*chgGame
 1750 1576 1.00 4 -0.25 40 -10.00 
  Grillon, Cedric 1981 SUI0.001-0.0840-3.20 
  Javet, Blaise 1992 SUI0.001-0.0740-2.80 
  Floure, Alexan 1841 SUI0.001-0.1840-7.20 
  Baghirov, Elmar 1184 FRA1.0010.08403.20 

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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