Individual Calculations August 2023
 Gobet, Xavier  Total change: -25.20  Rating chartPersonal card
 ATO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1422 1596 1.50 4 -1.26 20 -25.20 
  Titov, Dmitrii 1783 SUI0.001-0.2620-5.20 
  Huber, Ruth 1429 SUI0.501-0.2220-4.40 
  Schaer, Bryan 1283 SUI0.501-0.3620-7.20 
  Materia, Mario 1192 FRA0.501-0.4220-8.40 

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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