Individual Calculations November 2023
 Naville, Lea  Total change: -8.80  Rating chartPersonal card
 Team 2024 - Nationale 4 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1479 1440 0.50 1 0.05 40 2.00 
  Edwige-Bouboune, Romain 1479 FRA0.5010.05402.00 

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)
 
 1er festival international d'Echecs d'Annemasse ANNEMASSE FRA 2023-10-21
RcRownchangeKK*chgGame
 1597 1440 2.00 7 -0.27 40 -10.80 
  Callealta, Andres 1693 SUI0.001-0.1940-7.60 
  Bocquenet-Drouode, Hugo 1811 FRA0.001-0.1040-4.00 
  Ait Benbrahim, Mohamed 1586 SUI0.5010.20408.00 
  Artan, Tamir 1702 SUI0.001-0.1840-7.20 
  Alm, Gilles 1327 FRA0.001-0.6540-26.00 
  Valles, Ophelie 1236 FRA1.0010.24409.60 
  Vernon, Guy 1822 ENG0.5010.414016.40 

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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