Individual Calculations November 2022
 Abderrahim, Khalil  Total change: 9.20  Rating chartPersonal card
 Championnat de l'Herault 2022 - Open B (1399-1750) LAVERUNE FRA 2022-10-08
RcRownchangeKK*chgGame
 1511 1372 2.00 6 0.10 20 2.00 
  Pensier, Joris 1553 FRA1.0010.742014.80 
  Lavilledieu, Lily-Mei 1543 FRA0.001-0.2720-5.40 
  Lokmic, Elvir 1538 FRA0.001-0.2820-5.60 
  Bressy, Francois 1567 FRA0.001-0.2520-5.00 
  De Mauvaisin, Olivier 1504 FRA0.001-0.3220-6.40 
  Assie, Joel 1358 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)
 
 Team 2023 - Nationale 4 r1 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 1271 1372 1.00 1 0.36 20 7.20 
  Emery, Jean-Michel 1271 FRA1.0010.36207.20 

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)
 

 

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