Individual Calculations December 2022
 Stevens, Charles  Total change: 27.20  Rating chartPersonal card
 Team 2023 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1411 1009 0.00 2 -0.23 40 -9.20 
  Bourhrara, Achraf 1581 FRA0.001-0.0240-0.80 
  Mimouni, Mohamed 1241 FRA0.001-0.2140-8.40 

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 de la Marne 2022 (-2400) FISMES FRA 2022-11-12
RcRownchangeKK*chgGame
 1255 1009 0.50 1 0.31 40 12.40 
  Fantuz, Didier 1255 FRA0.5010.314012.40 

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)
 
 Les parties de la Champagne - Novembre 2022 CHALONS EN CHAMPAGNE FRA 2022-11-27
RcRownchangeKK*chgGame
 1081 1009 1.00 1 0.60 40 24.00 
  Jacquesson, Jean-Luc 1081 FRA1.0010.604024.00 

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)
 

 

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