Individual Calculations June 2023
 Germain, Daniel  Total change: -44.20  Rating chartPersonal card
 20e Open de Beziers 2023 (-2400 elo) BEZIERS FRA 2023-05-06
RcRownchangeKK*chgGame
 1322 1150 0.50 5 -1.01 20 -20.20 
  Alexandre, Jacques Junior 1611 FRA0.001-0.0520-1.00 
  Abderrahim, Khalil 1306 FRA0.001-0.2920-5.80 
  Vuillemin, Bernard 1219 FRA0.5010.10202.00 
  Bellini, Luca 1311 FRA0.001-0.2920-5.80 
  Sassi, Leandro 1162 FRA0.001-0.4820-9.60 

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)
 
 23eme Open de Narbonne-Plage (-2400 elo) NARBONNE FRA 2023-05-27
RcRownchangeKK*chgGame
 1324 1150 0.00 4 -1.20 20 -24.00 
  Gazol, Alexandre 1583 FRA0.001-0.0620-1.20 
  Di Mercurio, Jean-Pierre 1240 FRA0.001-0.3820-7.60 
  Gueguen, Hector 1207 FRA0.001-0.4220-8.40 
  Sorini, Gilbert 1266 FRA0.001-0.3420-6.80 

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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