Individual Calculations March 2023
 Pouliquen, Gilbert  Total change: -25.40  Rating chartPersonal card
 Open d'Aubagne 2022 r4-6 AUBAGNE FRA 2023-01-07
RcRownchangeKK*chgGame
 1007 1203 0.50 1 -0.25 20 -5.00 
  Burnel, Marie-France 1007 FRA0.501-0.2520-5.00 

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)
 
 1er open decouverte de Cassis (-1600) r1-3 CASSIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1611 1203 0.00 1 -0.08 20 -1.60 
  Mouhieddine, Hocine 1611 FRA0.001-0.0820-1.60 

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)
 
 2eme Tournoi Open de Fevrier 2023 de Hyeres (-2400) HYERES FRA 2023-02-18
RcRownchangeKK*chgGame
 1428 1203 0.00 4 -0.94 20 -18.80 
  Bat, Anu 1637 FRA0.001-0.0620-1.20 
  Musicki, Nicolas 1402 FRA0.001-0.2420-4.80 
  Idoux, Christophe 1334 FRA0.001-0.3220-6.40 
  Pascal, Frederic 1337 FRA0.001-0.3220-6.40 

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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