Individual Calculations May 2022
 Rappazzo, Johannes  Total change: -22.00  Rating chartPersonal card
 Qualification U14 2022 Oberaegeri SUI 2022-04-09
RcRownchangeKK*chgGame
 1360 1766 3.00 4 -0.55 40 -22.00 
  Koya, Pranav 1366  * SUI0.501-0.4240-16.80 
  Coletta, Julien 1114 SUI1.0010.01400.40 
  Delangle, Alexander 1607 SUI0.501-0.2140-8.40 
  Marmy, Milo 1354 SUI1.0010.07402.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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