Individual Calculations March 2023
 Aubert, Bernard  Total change: -14.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1945 1789 0.50 1 0.21 20 4.20 
  Lanoye, Regis 1945 BEL0.5010.21204.20 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1715 1752 3.50 8 -0.95 20 -19.00 
  Delmas-Goyon, Francois 1878 FRA0.001-0.3320-6.60 
  Page, Cedric 1471 FRA0.501-0.3420-6.80 
  Deswarte, Sandy 1719 FRA1.0010.45209.00 
  Kim, Jisu 2011 FRA0.001-0.1820-3.60 
  Morel, Arnaud 1424 FRA0.001-0.8720-17.40 
  Stoll, Elias 1498 FRA1.0010.19203.80 
  Debruyne, Francois 1478 FRA1.0010.17203.40 
  Muir, Andrew J m2244 SCO0.001-0.0420-0.80 

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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