Individual Calculations April 2023
 Dumortier, Elias  Total change: 11.20  Rating chartPersonal card
 Tournoi -1500 CDJE62 Mars 2023 CALAIS FRA 2023-03-04
RcRownchangeKK*chgGame
 1206 1184 1.00 1 0.53 40 21.20 
  Vandomme, Jean-Marc 1206 FRA1.0010.534021.20 

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)
 
 Team 2023 - Nationale 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1381 1184 0.00 1 -0.25 40 -10.00 
  Macrelle, Simon 1381 FRA0.001-0.2540-10.00 

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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