Individual Calculations September 2011
 Chainay, Gerard  Total change: -37.95  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 1562 1595 0.50 3 -1.14 15 -17.10 
  Barat, Jean-Claude 1456 FRA0.001-0.6915-10.35 
  Dubertrand, Bernard 1683 FRA0.001-0.3815-5.70 
  Deslias, Alain 1546 FRA0.501-0.0715-1.05 

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)
 
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1481 1595 2.50 6 -1.39 15 -20.85 
  Legrand, Jean-Pierre 1459 FRA0.001-0.6815-10.20 
  Habiballah, Anass 1485 FRA0.501-0.1515-2.25 
  Dion, Virgile 1719 FRA0.001-0.3315-4.95 
  Wolfangel, Jocelyne 1438 FRA0.001-0.7115-10.65 
  Cheval, Thierry 1381 FRA1.0010.23153.45 
  Morin, Jean-Yves 1404 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)
 

 

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