Individual Calculations March 2023
 Lucas, Jean  Total change: -27.20  Rating chartPersonal card
 Team 2023 - HDF Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1213 1570 1.00 1 0.11 20 2.20 
  Morelle, Nicolas 1213 FRA1.0010.11202.20 

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)
 
 Belgian Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1546 1570 0.00 1 -0.53 20 -10.60 
  Lesage, Eddy 1546 BEL0.001-0.5320-10.60 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1606 1570 3.50 9 -0.94 20 -18.80 
  Dieu, Philippe 1286 FRA1.0010.16203.20 
  Degryse, Maxime 1279 FRA1.0010.15203.00 
  Kienitz, Andre 2016 GER0.001-0.0620-1.20 
  Morel, Arnaud 1424 FRA0.501-0.2020-4.00 
  Deknuydt, Claudy 1805 FRA0.001-0.2120-4.20 
  Zhuang, Leon 1272 FRA1.0010.15203.00 
  Blanquet, Camille wf2106 FRA0.001-0.0320-0.60 
  Abbassi, Zeneb 1940 FRA0.001-0.1020-2.00 
  Zein, Roda 1325 FRA0.001-0.8020-16.00 

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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