Individual Calculations March 2023
 Baillais, Michel  Total change: -16.80  Rating chartPersonal card
 Championnat toutes categories Cotes d'Armor 2022-23 r2-4 GUINGAMP FRA 2023-01-07
RcRownchangeKK*chgGame
 1239 1068 0.00 1 -0.27 20 -5.40 
  Valgres, Julien 1239 FRA0.001-0.2720-5.40 

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)
 
 Open international de Guingamp 2023 Open A SAINT AGATHON FRA 2023-02-11
RcRownchangeKK*chgGame
 1443 1068 0.00 5 -0.57 20 -11.40 
  Charenton, Lenny 1567 FRA0.001-0.0420-0.80 
  Fouques, Hugo 1544 FRA0.001-0.0520-1.00 
  Bacon, Bruno 1470 FRA0.001-0.0820-1.60 
  Hereus, Daniel 1399 FRA0.001-0.1220-2.40 
  Placier, Pascal 1234 FRA0.001-0.2820-5.60 

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)
 

 

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