Individual Calculations May 2023
 Riss, Thierry  Total change: 28.40  Rating chartPersonal card
 Tournoi Alain Francois 2023 r7 ESCHENTZWILLER FRA 2023-03-31
RcRownchangeKK*chgGame
 1483 1288 1.00 1 0.75 20 15.00 
  Cade, Jean-Marie 1483 FRA1.0010.752015.00 

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)
 
 20eme Open International de Saint-Die des Vosges tournoi B (- de 1600 ELO) SAINT DIE DES VOSGES FRA 2023-04-08
RcRownchangeKK*chgGame
 1260 1308 4.00 6 0.67 20 13.40 
  Poirel, Marie-France 1032 FRA1.0010.17203.40 
  Gille, Paul 1474 FRA1.0010.722014.40 
  Akyuz, Enes 1375 FRA0.001-0.4120-8.20 
  Lechheb, Mohamed Samir 1144 FRA1.0010.28205.60 
  Homerin, Vincent 1483 FRA0.001-0.2720-5.40 
  Breuils Degryse, Sacha 1051 FRA1.0010.18203.60 

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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