Individual Calculations September 2022
 Gramont, Francois  Total change: -53.40  Rating chartPersonal card
 Circuit d'Echecs Gascon 2022 Open RISCLE FRA 2022-08-01
RcRownchangeKK*chgGame
 1260 1367 2.50 6 -1.31 20 -26.20 
  Lahoche, Titouan 1106 FRA0.001-0.8220-16.40 
  Larue, Daniel 1484 FRA0.5010.16203.20 
  Pla, Jean 1241 FRA0.501-0.1720-3.40 
  Duranceau, Elena 1123 FRA0.501-0.3020-6.00 
  Delattre, Remy 1327 FRA0.001-0.5620-11.20 
  Varas, Manuel 1277 FRA1.0010.38207.60 

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)
 
 8e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2022-08-22
RcRownchangeKK*chgGame
 1285 1367 1.00 4 -1.36 20 -27.20 
  Delpech, Xavier 1493 FRA1.0010.672013.40 
  Bacheley, Lea 1044 FRA0.001-0.8720-17.40 
  Beuzelin, Louis 1183 FRA0.001-0.7420-14.80 
  Varas, Leonides 1421 FRA0.001-0.4220-8.40 

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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