Individual Calculations May 2023
 Bouguern, Zayd  Total change: -11.20  Rating chartPersonal card
 Team 2023 - HDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1446 1232 0.00 1 -0.23 40 -9.20 
  Poissonnier, Jean-Louis 1446 FRA0.001-0.2340-9.20 

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)
 
 11eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi J GRANDE SYNTHE FRA 2023-04-08
RcRownchangeKK*chgGame
 1278 1232 3.00 7 -0.05 40 -2.00 
  Dieu, Philippe 1296 FRA0.5010.09403.60 
  Ben Ayed, Rayen 1274 FRA0.001-0.4440-17.60 
  Dupuich, Pierre 1279 FRA0.001-0.4340-17.20 
  Cornard, Pierre 1277 FRA0.5010.06402.40 
  Schoenmakers, Anna 1270 FRA0.001-0.4540-18.00 
  Demelenne, Arnaud 1269 BEL1.0010.554022.00 
  Duvillier, Frederic 1280 BEL1.0010.574022.80 

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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