Individual Calculations August 2023
 Breton, Delphine  Total change: 10.40  Rating chartPersonal card
 19e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1471 1285 1.00 8 -1.25 20 -25.00 
  Mergen, Bat 1748 FRA0.001-0.0520-1.00 
  Orfeuvre, Valentin 1593 FRA0.001-0.1420-2.80 
  Anthoine-Milhomme, Jean-Pierre 1489 FRA0.001-0.2420-4.80 
  Longo, Alexandra 1369 FRA1.0010.622012.40 
  Jean, Robert 1522 FRA0.001-0.2020-4.00 
  Frecon, Patrick 1425 FRA0.001-0.3120-6.20 
  Ceroni, Myrielle 1335 FRA0.001-0.4320-8.60 
  Branchereau, Ziem 1285 FRA0.001-0.5020-10.00 

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)
 
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1516 1285 4.00 8 1.77 20 35.40 
  Mania, Clement 1929 FRA0.001-0.0120-0.20 
  Boudet, Nicole 1104 FRA1.0010.26205.20 
  Jean, Robert 1522 FRA0.001-0.2020-4.00 
  Quet, Michel 1108 FRA1.0010.27205.40 
  Doucine, Axel 1544 FRA1.0010.822016.40 
  Beaurain, Louis 1558 FRA1.0010.832016.60 
  Dupy, Lucas 1790 FRA0.001-0.0420-0.80 
  Lavilledieu, Pierre-Loup 1569 FRA0.001-0.1620-3.20 

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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