Individual Calculations January 2010
 Toulzac, Pierre-Yves  Total change: -3.00  Rating chartPersonal card
 8e Festival de la Toussaint - A Evry FRA 2009-10-23
RcRownchangeKK*chgGame
 2343 2257 3.00 8 -0.27 15 -4.05 
  David, Alberto g2591 LUX0.001-0.1215-1.80 
  Roumegous, Marina wm2217 FRA0.501-0.0615-0.90 
  Perrin, Guillaume f2318 FRA1.0010.58158.70 
  Dourerassou, Jonathan m2399 FRA0.001-0.3115-4.65 
  Dubessay, Bastien 2157 FRA0.001-0.6415-9.60 
  Betton, Olivier 2183 FRA1.0010.40156.00 
  Daurelle, Herve 2234 FRA0.501-0.0315-0.45 
  Fedorchuk, Sergey A. g2643 UKR0.001-0.0915-1.35 

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)
 
 Corporatif R2-3 IDF FRA 2009-11-07
RcRownchangeKK*chgGame
 2040 2282 1.00 1 0.20 15 3.00 
  Massip, Julien 2040 FRA1.0010.20153.00 

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)
 
 Criterium R1-2 IDF FRA 2009-11-15
RcRownchangeKK*chgGame
 2150 2282 0.50 1 -0.18 15 -2.70 
  Aveline, Philippe 2150 FRA0.501-0.1815-2.70 

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)
 
 Nationale 3 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2235 2282 0.50 1 -0.07 15 -1.05 
  Dumitran, Octavian 2235 FRA0.501-0.0715-1.05 

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)
 
 112e open international Club 608 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 2147 2282 4.00 6 0.12 15 1.80 
  Millet, Maud 1960 FRA0.001-0.8715-13.05 
  Borowski, Jacques 1882  * FRA1.0010.08151.20 
  Durand, Victor 1921 FRA1.0010.10151.50 
  Bourges, Jerome 2109 FRA1.0010.27154.05 
  Camacho Collados, Jose f2415 ESP1.0010.681510.20 
  David, Alberto g2593 LUX0.001-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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