Individual Calculations March 2023
 Rolland, Jean-Louis  Total change: -13.80  Rating chartPersonal card
 Championnat 35 TC 2023 r4 DOMLOUP FRA 2023-02-04
RcRownchangeKK*chgGame
 1027 1206 1.00 1 0.27 20 5.40 
  Al Ahdab, Hiam 1027 FRA1.0010.27205.40 

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)
 
 32e open Fide de Domloup - Tournoi D (-2400) DOMLOUP FRA 2023-02-11
RcRownchangeKK*chgGame
 1286 1206 1.00 5 -0.96 20 -19.20 
  Cerclier, Leo 1337 FRA0.001-0.3220-6.40 
  Langer, Fabrice 1307 FRA0.001-0.3620-7.20 
  Cheziere, Alexis 1357 FRA0.001-0.3020-6.00 
  Gilliot, Corentin 1208 FRA0.001-0.5020-10.00 
  Storme, Alain 1220 FRA1.0010.522010.40 

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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