Individual Calculations January 2011
 Grateau, Jean-Noel  Total change: -1.05  Rating chartPersonal card
 Championnat d'Indre et Loire TOURS FRA 2010-10-30
RcRownchangeKK*chgGame
 1782 1901 3.00 5 -0.26 15 -3.90 
  Dupre-Depril, Tom 1723 FRA0.501-0.2315-3.45 
  Drochon, Francois 1710 FRA0.501-0.2515-3.75 
  Rioland, Ollivier 1757 FRA1.0010.31154.65 
  Egreteau, Eric 2018 FRA0.001-0.3415-5.10 
  Jouve, Alain 1704 FRA1.0010.25153.75 

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 - Nationale 4 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1974 1904 1.00 2 0.19 15 2.85 
  Bon, Jean-Pierre 1917 FRA0.5010.02150.30 
  Michaud, Jean-Noel 2030 FRA0.5010.17152.55 

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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