Individual Calculations November 2009
 Nguyen, Vincent  Total change: 19.35  Rating chartPersonal card
 109e Open Club 608 Paris FRA 2009-08-25
RcRownchangeKK*chgGame
 2036 2090 6.00 9 0.89 15 13.35 
  Lorenzo, Alfredo 1874 ESP1.0010.22153.30 
  Onkoud, Abdelaziz m2384 MAR0.001-0.1515-2.25 
  Guionnet, Alain 1693 FRA1.0010.08151.20 
  Touati, Bruno 1870 FRA1.0010.22153.30 
  Bernard, Jacques 2231 FRA1.0010.691510.35 
  Shoker, Samy m2448 EGY0.001-0.1015-1.50 
  Ravot, Emmanuel 1871 FRA1.0010.22153.30 
  Riazuelo, Gilles 2106 FRA0.001-0.4815-7.20 
  Vlahovic, Dimitri 1844 FRA1.0010.19152.85 

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 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 2025 2094 1.00 1 0.40 15 6.00 
  Hauseux, Philippe 2025 FRA1.0010.40156.00 

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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