Individual Calculations January 2010
 Durand, Victor  Total change: 34.20  Rating chartPersonal card
 108e open international Club 608 Paris FRA 2009-10-24
RcRownchangeKK*chgGame
 1943 1917 6.00 9 1.73 15 25.95 
  Guillot, Alain 1756 FRA1.0010.29154.35 
  Klein, Patrick 1975 FRA0.001-0.4215-6.30 
  Ballet, Jacques 1754 FRA1.0010.28154.20 
  Pernet, Roger 1821 FRA1.0010.37155.55 
  Fayard, Alain f2276 FRA0.001-0.1015-1.50 
  Said, Eric 2039 FRA0.5010.17152.55 
  Papion Du Chateau, Mathieu 1733 FRA1.0010.26153.90 
  Pass, Deborah J wf1985 ENG0.5010.09151.35 
  Grichkevitch, Gilles 2145 FRA1.0010.791511.85 

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
 1866 1921 0.50 1 -0.08 15 -1.20 
  Aouizerate, Robert 1866 FRA0.501-0.0815-1.20 

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)
 
 112e open international Club 608 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 1953 1921 3.00 5 0.63 15 9.45 
  Toulzac, Pierre-Yves f2282 FRA0.001-0.1015-1.50 
  Tran, Philippe 2033 FRA0.5010.15152.25 
  Mercier, Pierre-Adelin 1838 FRA1.0010.39155.85 
  Rakotovao, Dimbiniaina 1854 FRA1.0010.41156.15 
  Heng, Jim 1756 FRA0.501-0.2215-3.30 

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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