Individual Calculations January 2024
 Lorenzini, Odile  Total change: -14.80  Rating chartPersonal card
 L'Echiquier grenoblois Hiver 23-24 r1-5 GRENOBLE FRA 2023-11-22
RcRownchangeKK*chgGame
 1393 1104 0.50 2 0.18 40 7.20 
  Abitbol, Jean-Luc 1380 FRA0.001-0.1740-6.80 
  Randremasinjara, Laza 1406 MAD0.5010.354014.00 

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)
 
 Tournoi ferme Chess in Lyon novembre 2023 Poule L LYON FRA 2023-12-01
RcRownchangeKK*chgGame
 1092 1104 1.00 3 -0.55 40 -22.00 
  Klimovskiy, Marie 1022 ESP0.501-0.1140-4.40 
  Malabave, Gabriel 1196 FRA0.001-0.3740-14.80 
  Nguyen, Edouard 1057 FRA0.501-0.0740-2.80 

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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