Individual Calculations October 2008
 Vorobyov, Yrij  Total change: -10.80  Rating chartPersonal card
 20eme tournoi international de Massy Massy FRA 2008-06-28
RcRownchangeKK*chgGame
 2113 2256 1.50 4 -1.12 15 -16.80 
  Elbilia, Jacques f2369 MAR0.001-0.3515-5.25 
  Salasc, Yves 1921 FRA0.501-0.3815-5.70 
  Aouizerate, Robert 1906 FRA1.0010.11151.65 
  Cotonnec, Melkior 2257 FRA0.001-0.5015-7.50 

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)
 
 7eme open international - support Ch. de Picardie La Fere FRA 2008-07-05
RcRownchangeKK*chgGame
 2180 2247 5.50 9 0.40 15 6.00 
  Ninov, Nikolai m2515 BUL0.5010.33154.95 
  Lamerant, Olivier 2090 FRA1.0010.29154.35 
  Meijers, Viesturs g2496 LAT0.001-0.1915-2.85 
  Harnik, Cecilien 1897 FRA1.0010.11151.65 
  Drenchev, Petar m2450 BUL0.001-0.2415-3.60 
  Casier, Fabrice 1897 FRA1.0010.11151.65 
  Delboe, Charles 1897 FRA1.0010.11151.65 
  Konguvel, Ponnuswamy m2415 IND0.001-0.2815-4.20 
  Pytel, Bozena wm1966 FRA1.0010.16152.40 

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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