Individual Calculations November 2022
 Vaillant, Stephane  Total change: 12.20  Rating chartPersonal card
 Team 2023 - Nationale 3 r1 FRANCE FRA 2022-10-16
RcRownchangeKK*chgGame
 1908 1804 0.50 1 0.14 20 2.80 
  Sibut-Pinote, Alain 1908 FRA0.5010.14202.80 

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)
 
 Open international de Liffre - Tournoi A LIFFRE FRA 2022-10-22
RcRownchangeKK*chgGame
 1859 1804 4.50 9 0.47 20 9.40 
  Prodhomme, Boris 2043 FRA0.5010.30206.00 
  Meal, Laurent 1658 FRA1.0010.30206.00 
  Garrigue, Julian 2049 FRA1.0010.802016.00 
  Le Goff, Damien f2287 FRA0.001-0.0520-1.00 
  Jeanne, Mickael 2160 FRA0.001-0.1120-2.20 
  Rivet, Bertrand 1590 FRA1.0010.23204.60 
  Blanquet, Camille 1996 FRA0.001-0.2520-5.00 
  Coll, Jean-Michel 1504 FRA0.501-0.3520-7.00 
  Coll, Damien 1446 FRA0.501-0.4020-8.00 

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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