Individual Calculations September 2022
 Duc, Jeremy  Total change: -30.60  Rating chartPersonal card
 ZUERICHSee acrevis Open A 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1677 1544 0.50 6 -1.53 20 -30.60 
  Svagerka, Michal 1876 CZE0.001-0.1220-2.40 
  Wunderlin, Thomas 1802 SUI0.001-0.1820-3.60 
  Marzec, Witold 1697 GER0.5010.20204.00 
  Guyer, Marlon 1590 SUI0.001-0.4420-8.80 
  Panda, Gyorgy 1602 HUN0.001-0.4220-8.40 
  Vionnet, Dominique 1495 SUI0.001-0.5720-11.40 

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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