Individual Calculations September 2020
 Fiori, Henri  Total change: 41.20  Rating chartPersonal card
 Circuit d'Echecs Gascon 2020 Open RISCLE FRA 2020-08-03
RcRownchangeKK*chgGame
 1310 1374 4.50 6 1.03 40 41.20 
  Pages, Philippe 1101 FRA0.001-0.8340-33.20 
  Aeschbacher, Dimitri 1175 SUI1.0010.24409.60 
  Gramont, Francois 1377 FRA1.0010.504020.00 
  Charruyer, Baptiste 1408 FRA1.0010.554022.00 
  Boumrar, Ayrad 1431 FRA0.5010.08403.20 
  Karapetian, Armen 1369 FRA1.0010.494019.60 

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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