Individual Calculations April 2009
 Jessel, Stephen  Total change: -20.10  Rating chartPersonal card
 III Open Internacional Ciutat de Palma Palma de Mallorca ESP 2008-12-06
RcRownchangeKK*chgGame
 2257 2303 4.00 8 -0.40 15 -6.00 
  Andres Gonzalez, Alberto m2465 ESP0.001-0.2915-4.35 
  Cerdo Fernandez, Miguel 2013 ESP1.0010.16152.40 
  Venkatesh, M.r. m2468 IND0.001-0.2815-4.20 
  Villalonga Coll, Jaime 2062 ESP1.0010.20153.00 
  Camarena Gimenez, Rufino m2415 ESP0.001-0.3515-5.25 
  Roig Squar, Jason 2081 ESP1.0010.22153.30 
  Alberto, Manuel 2112 ANG1.0010.25153.75 
  Mikkelsen, Nikolaj m2441 DEN0.001-0.3115-4.65 

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)
 
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2296 2296 4.00 9 -0.43 15 -6.45 
  Papp, Gabor m2517 HUN0.001-0.2215-3.30 
  Dimitrijevic, Dragan 2069 ITA0.501-0.2915-4.35 
  De Lillo, Michele 1946 ITA0.501-0.3915-5.85 
  Arnott, Jonathan W 2117 ENG1.0010.27154.05 
  Carlsson, Pontus g2509 SWE0.5010.27154.05 
  Bruno, Fabio m2460 ITA0.5010.22153.30 
  Nemeth, Miklos m2472 HUN0.5010.23153.45 
  Karim, Ismael m2407 MAR0.001-0.3515-5.25 
  Tate, Alan 2170 SCO0.501-0.1715-2.55 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2202 2296 5.00 9 -0.51 15 -7.65 
  Prevot, Emmanuel 2106 FRA0.501-0.2515-3.75 
  Vrublevskaya, Olga wm2096 RUS1.0010.24153.60 
  Sergeev, Vladimir g2514 UKR0.001-0.2215-3.30 
  Audin, Thierry 1999 BEL0.501-0.3515-5.25 
  Le Gallo, Frederic 2031 FRA1.0010.18152.70 
  Sulskis, Sarunas g2573 LTU0.001-0.1715-2.55 
  Landuyt, Eric 2093 FRA1.0010.24153.60 
  Le Bris, Louis 1946 FRA1.0010.11151.65 
  Philippe, Christophe m2458 FRA0.001-0.2915-4.35 

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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