Individual Calculations May 2017
 Vadot, Christian  Total change: -39.60  Rating chartPersonal card
 Team 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 2069 1966 0.00 2 -0.72 20 -14.40 
  Viot, Alain 2130 FRA0.001-0.2820-5.60 
  Gretry, Patrice 2008 FRA0.001-0.4420-8.80 

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 de Puteaux 2017 et Championnat Hauts-de-Seine (-2200 Elo) PUTEAUX FRA 2017-04-08
RcRownchangeKK*chgGame
 1719 1966 3.50 6 -1.26 20 -25.20 
  Thoue, Jean-Claude 1649 FRA0.501-0.3720-7.40 
  Belloulou, Jean-Pierre 1672 FRA1.0010.15203.00 
  Moracchini, Margaux 1581 FRA0.501-0.4120-8.20 
  Gachenot, Alexandre 1724 FRA1.0010.20204.00 
  Saugrain, Marc-Antoine 1816 FRA0.501-0.2020-4.00 
  Hamdi, Ahmed 1872 FRA0.001-0.6320-12.60 

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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