Individual Calculations May 2023
 Ghestin, Franck  Total change: 17.00  Rating chartPersonal card
 Team 2023 - NOR Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1446 1330 1.00 1 0.66 20 13.20 
  Lemesle, Lilian 1446 FRA1.0010.662013.20 

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)
 
 10eme Open B Fide de Gonfreville l'Orcher (-1600) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1385 1330 1.50 3 0.19 20 3.80 
  Pairaud-Bilard, Evann 1583 FRA0.001-0.1920-3.80 
  Heude, Philippe 1258 FRA0.501-0.1020-2.00 
  Infanti, Christophe 1315 FRA1.0010.48209.60 

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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