Individual Calculations May 2023
 Bielle, Lucas  Total change: 50.00  Rating chartPersonal card
 97e Open FIDE Interchess de trois rondes -1700 PARIS FRA 2023-04-01
RcRownchangeKK*chgGame
 1268 1501 3.00 3 0.64 40 25.60 
  Vambenepe-Undseth, Christian 1322 FRA1.0010.274010.80 
  Lamorelle, Alexey 1237 FRA1.0010.18407.20 
  Fabre, Guy 1245 FRA1.0010.19407.60 

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)
 
 Championnat Individuel d'echecs des Hauts de Seine 2023 (-2200) PUTEAUX FRA 2023-04-09
RcRownchangeKK*chgGame
 1683 1501 2.50 6 0.61 40 24.40 
  Touati, Bruno 1688 FRA1.0010.744029.60 
  Faris, Marouane 1762 FRA0.5010.324012.80 
  Marchand, Joseph 1861 FRA1.0010.904036.00 
  Daurelle, Herve f2060 FRA0.001-0.0340-1.20 
  Viossat, Elwan 1198 FRA0.001-0.8640-34.40 
  Kunne, Ronald 1527 FRA0.001-0.4640-18.40 

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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