Individual Calculations June 2024
 Aouissi, Mohamed  Total change: -9.40  Rating chartPersonal card
 38. Open de Amateurs 2024 round 1-2 Geneva SUI 2024-04-19
RcRownchangeKK*chgGame
 2004 1754 0.00 1 -0.19 20 -3.80 
  De Abreu, Orlando 2004 FRA0.001-0.1920-3.80 

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)
 
 38. Open de Amateurs 2024 round 3-4 Geneva SUI 2024-05-03
RcRownchangeKK*chgGame
 2017 1754 0.00 1 -0.18 20 -3.60 
  Schild, Christophe 2017 SUI0.001-0.1820-3.60 

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)
 
 Open International de Geneve 2024 Geneva SUI 2024-05-17
RcRownchangeKK*chgGame
 2010 1754 0.50 3 -0.10 20 -2.00 
  Borisyuk, Dmitry 2154  * UKR0.001-0.0820-1.60 
  Ruchat, Blaise 1900 SUI0.001-0.3020-6.00 
  Joly, Fabrice 1976 FRA0.5010.28205.60 
 * 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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