Individual Calculations September 2022
 Stalder, Daniel  Total change: -39.80  Rating chartPersonal card
 ZUERICHSee acrevis Open B 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1336 1558 1.00 4 -1.99 20 -39.80 
  Fry, Ryunosuke 1190 SUI0.501-0.4020-8.00 
  Hain, Flori 1417 GER0.001-0.6920-13.80 
  Saxer, Bruno 1563 SUI0.001-0.4920-9.80 
  Arino-Espallargas, Daniel 1175 SUI0.501-0.4120-8.20 

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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