Individual Calculations October 2023
 Wantiez, Fabrice  Total change: -7.80  Rating chartPersonal card
 33. NATO chess championship 2023 Portoroz SLO 2023-09-03
RcRownchangeKK*chgGame
 2089 2227 4.50 7 -0.12 20 -2.40 
  Christen, Pierre 1847 LUX1.0010.09201.80 
  Sauer, Marko 2014 GER0.501-0.2720-5.40 
  Hernandez, Albert 1997 USA1.0010.21204.20 
  Parker, Glen D 1973 ENG1.0010.19203.80 
  Koksal, Ege m2326 TUR0.001-0.3620-7.20 
  Schott, Guido 2022 GER1.0010.24204.80 
  Firat, Burak g2445 TUR0.001-0.2220-4.40 

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)
 
 Belgian Interclubs 2023-2024 Round 1 Various Places BEL 2023-09-24
RcRownchangeKK*chgGame
 2017 2227 0.50 1 -0.27 20 -5.40 
  Zouaghi, Amir 2017 BEL0.501-0.2720-5.40 

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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