Individual Calculations September 2022
 Chaix, Gerard  Total change: 2.80  Rating chartPersonal card
 Championnat de France 2022 - Veterans et Seniors plus ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1544 1401 3.00 9 0.14 20 2.80 
  Claisse, Patrick 1729 FRA0.001-0.1320-2.60 
  Bodereau, Marc 1600 FRA0.001-0.2420-4.80 
  Galy, Christian 1147 FRA1.0010.19203.80 
  Lagasse, Andre 1566 FRA0.001-0.2820-5.60 
  Duval, Michel 1545 FRA1.0010.692013.80 
  Truong, Hubert 1596 FRA0.001-0.2520-5.00 
  Bensaid, Abdelfattah 1546 FRA0.001-0.3120-6.20 
  Coucoureux, Michel 1546 FRA1.0010.692013.80 
  Barat, Jacques 1625 FRA0.001-0.2220-4.40 

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)
 

 

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