Individual Calculations September 2022
 Zaldivar, Gustavo  Total change: 10.60  Rating chartPersonal card
 ZUERICHSee acrevis Open A 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1775 1692 3.00 6 0.53 20 10.60 
  Erne, Raphael 2060 SUI0.001-0.1020-2.00 
  Palladin, Timur 1965 RUS1.0010.832016.60 
  Nguyen, Nam-Khang 1919 SUI0.001-0.2120-4.20 
  Mohr, Jan 1622 SUI0.001-0.6020-12.00 
  Vionnet, Dominique 1495 SUI1.0010.25205.00 
  Guyer, Marlon 1590 SUI1.0010.36207.20 

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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