Individual Calculations December 2022
 Beon, Ewan  Total change: -27.60  Rating chartPersonal card
 Open International de Fouesnant 2022 - Open A FOUESNANT FRA 2022-10-29
RcRownchangeKK*chgGame
 1431 1193 0.50 5 -0.62 40 -24.80 
  Guillemot, Gerard 1647 FRA0.001-0.0640-2.40 
  Bozonnet, Bertrand 1394 FRA0.001-0.2440-9.60 
  Ravel, Patrice 1372 FRA0.001-0.2740-10.80 
  Donchez, Gilbert 1456 FRA0.5010.324012.80 
  Bert, Lisa 1285 FRA0.001-0.3740-14.80 

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)
 
 Team 2023 - BRE Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1601 1260 0.00 1 -0.12 40 -4.80 
  Keber, Thierry 1601 FRA0.001-0.1240-4.80 

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)
 
 31e open Fide de Domloup - Tournoi D (-2400) DOMLOUP FRA 2022-11-05
RcRownchangeKK*chgGame
 1277 1260 1.00 2 0.05 40 2.00 
  Fontaine, Olivier 1267 FRA1.0010.514020.40 
  Surzur, Meriadec 1286 FRA0.001-0.4640-18.40 

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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