Individual Calculations May 2024
 Silva, Lucas Borges Da  Total change: -6.40  Rating chartPersonal card
 16. Open de Payerne roundd 4-6 Payerne SUI 2024-02-29
RcRownchangeKK*chgGame
 1681 2020 1.00 2 -0.75 20 -15.00 
  Klyucharev, Alexander 1742 SUI1.0010.17203.40 
  Schaer, Bryan 1620  * SUI0.001-0.9220-18.40 
 * 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)
 
 18. Open de Payerne rouond (6)-7 Payerne SUI 2024-04-11
RcRownchangeKK*chgGame
 1994 2022 1.50 2 0.43 20 8.60 
  Laffely, Sacha 1833 SUI1.0010.25205.00 
  Vesin, Jean-Robert f2155 FRA0.5010.18203.60 

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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