Individual Calculations May 2023
 Audouar, Daniel  Total change: -0.80  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1472 1553 1.00 1 0.39 40 15.60 
  Forget, Jeremy 1472 FRA1.0010.394015.60 

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)
 
 29e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 1407 1553 3.00 5 -0.41 40 -16.40 
  Donadille, Jean-Claude 1315 FRA1.0010.20408.00 
  Grimault, Stephanie 1248 FRA1.0010.14405.60 
  Lechene, Yannick 1649 FRA0.001-0.3740-14.80 
  Menoret, Eric 1445 FRA0.501-0.1540-6.00 
  Sandras, Lilian 1378 FRA0.501-0.2340-9.20 

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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