Individual Calculations May 2010
 Ballandras, Marc  Total change: -15.60  Rating chartPersonal card
 Chpt de Dijon - 2 Dijon FRA 2010-01-16
RcRownchangeKK*chgGame
 1886 1921 2.00 3 0.39 15 5.85 
  Peutat, Jacques 2130 FRA0.001-0.2315-3.45 
  Lefevre, Michel 1644 FRA1.0010.17152.55 
  Buisson, Jean-Gabriel 1883 FRA1.0010.45156.75 

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)
 
 28e open international de la ville de Metz - B Metz FRA 2010-04-10
RcRownchangeKK*chgGame
 1763 1923 3.50 7 -1.43 15 -21.45 
  Bauer, Eric 1588 FRA1.0010.12151.80 
  Frantz, Nicolas 1727 FRA0.501-0.2515-3.75 
  Toussaint, Renaud 1785 FRA0.501-0.1915-2.85 
  Pierrot, Fabrice 1781 FRA1.0010.31154.65 
  Saysouk, Christophe 1866 FRA0.501-0.0815-1.20 
  Schmidt, Alain 1825 FRA0.001-0.6315-9.45 
  Maulana, Kahfi 1767 FRA0.001-0.7115-10.65 

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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