Individual Calculations September 2022
 Toenz, Arthur  Total change: -17.00  Rating chartPersonal card
 ZUERICHSee acrevis Open A 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1853 2088 3.00 5 -0.85 20 -17.00 
  Marzec, Witold 1697 GER1.0010.09201.80 
  Sala, Matteo 1708 FRA0.501-0.4120-8.20 
  Kasipour Azbari, Seyed Arvin 1944 SUI0.001-0.6920-13.80 
  Boschetti, Claudio 2039 SUI1.0010.43208.60 
  Svagerka, Michal 1876 CZE0.501-0.2720-5.40 

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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