Individual Calculations January 2010
 Algaba, Pedro  Total change: 7.65  Rating chartPersonal card
 15e open int de Fouesnant Fouesnant FRA 2009-10-24
RcRownchangeKK*chgGame
 1900 1874 4.00 8 0.22 15 3.30 
  Picart, Laurent 2170 FRA0.001-0.1515-2.25 
  Burel, Gwenaelle 1670 FRA1.0010.24153.60 
  Luco, Alain 2139 FRA0.001-0.1815-2.70 
  Kerbaol, Jacques 1674 FRA1.0010.24153.60 
  Fournier, Sylvain 1927 FRA1.0010.57158.55 
  Ashanina, Olga 1991 RUS0.001-0.3415-5.10 
  Bertrand, Nicolas 1923 FRA0.001-0.4315-6.45 
  Le Perf, Henri 1702 FRA1.0010.27154.05 

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)
 
 Nationale 3 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1717 1877 1.00 1 0.29 15 4.35 
  Caillot, Arnaud 1717 FRA1.0010.29154.35 

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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