Individual Calculations January 2010
 Siauve, Julien  Total change: 8.55  Rating chartPersonal card
 24e open - Grand Prix du Touquet - A Le Touquet FRA 2009-10-24
RcRownchangeKK*chgGame
 1926 1705 2.50 8 0.67 15 10.05 
  Billon, Olivier 2062 FRA0.001-0.1115-1.65 
  Mestdagh, Franck 1936 FRA0.001-0.2115-3.15 
  Heyman, Jacques 1850 FRA1.0010.691510.35 
  Pytel, Bozena wm1955 FRA0.001-0.1915-2.85 
  Garet, Jacques 1781 FRA1.0010.60159.00 
  Renard, Stephane 1973 FRA0.001-0.1715-2.55 
  Durpaire, Andre 1976 FRA0.001-0.1715-2.55 
  Van Maele, Richard 1877 FRA0.5010.23153.45 

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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2064 1705 0.00 1 -0.10 15 -1.50 
  Bosch, Joachim 2064 FRA0.001-0.1015-1.50 

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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