Individual Calculations January 2023
 Benezra, David  Total change: -0.60  Rating chartPersonal card
 Open d'Aubagne 2022 r2-3 AUBAGNE FRA 2022-11-19
RcRownchangeKK*chgGame
 1348 1380 0.50 2 -0.57 20 -11.40 
  Touaoula, Rachid 1120 FRA0.501-0.3220-6.40 
  Ghazarian, David 1575 FRA0.001-0.2520-5.00 

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)
 
 Team 2023 - PAC Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1406 1380 1.00 1 0.54 20 10.80 
  Dugloud, Theo 1406 FRA1.0010.542010.80 

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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