Individual Calculations July 2009
 Py, Walter  Total change: 5.55  Rating chartPersonal card
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2124 2115 1.00 2 0.02 15 0.30 
  Amato, Roger 2189 FRA0.001-0.4015-6.00 
  Blanchard, Hugues 2059 FRA1.0010.42156.30 

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)
 
 3e Open International de Gap Gap FRA 2009-04-26
RcRownchangeKK*chgGame
 2236 2115 2.50 6 0.35 15 5.25 
  Dgebuadze, Alexandre g2465 BEL0.001-0.1115-1.65 
  Jouet, Philippe 1894 FRA1.0010.22153.30 
  Garnier, Jean-Paul 2055 FRA1.0010.42156.30 
  Peric, Slavisa m2277 SRB0.5010.21153.15 
  Piankov, Evgenij m2345 UKR0.001-0.2115-3.15 
  Benitah, Yohan m2382 FRA0.001-0.1815-2.70 

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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