Individual Calculations November 2022
 Letonnelier, Jean-Pierre  Total change: 10.20  Rating chartPersonal card
 Team 2023 - Nationale 3 r1 FRANCE FRA 2022-10-16
RcRownchangeKK*chgGame
 1597 1587 0.50 1 0.01 20 0.20 
  Aras, Bernard 1597 FRA0.5010.01200.20 

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)
 
 Open international de Liffre - Tournoi A LIFFRE FRA 2022-10-22
RcRownchangeKK*chgGame
 1647 1587 4.00 8 0.50 20 10.00 
  Lorho, Jade 1468 FRA0.501-0.1620-3.20 
  Kratz, Jonathan 1491 FRA1.0010.37207.40 
  Langer, Karele 1456 FRA0.501-0.1820-3.60 
  Marie, Xavier 1851 FRA0.5010.32206.40 
  Bellardi, Michel 1747 FRA0.001-0.2920-5.80 
  Colleter, Johann 1422 FRA1.0010.28205.60 
  Fraile, Lucas 1940 FRA0.5010.39207.80 
  Breton, Vadim 1797 FRA0.001-0.2320-4.60 

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)
 

 

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