Individual Calculations April 2009
 Fairbairn, Stephen  Total change: 4.80  Rating chartPersonal card
 Open Praha 2009 - tournament A Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 2087 2068 4.00 9 -0.41 15 -6.15 
  Meduna, Eduard g2418 CZE0.001-0.1115-1.65 
  Stepanek, Svatopluk 1973 CZE1.0010.37155.55 
  Kjartansson, Gudmundur f2365 ISL0.001-0.1515-2.25 
  Jeitz, Olivier 1990 LUX0.501-0.1115-1.65 
  Minko, Vladimir 1878 RUS0.501-0.2515-3.75 
  Steinhauser, Frantisek 2001 CZE1.0010.41156.15 
  Glavan, Slavenko 2247 BIH0.001-0.2715-4.05 
  Petrak, Robert 2003 CZE0.001-0.5915-8.85 
  Maliszewski, Jaroslaw 1908 POL1.0010.29154.35 

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)
 
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2221 2068 3.50 9 0.73 15 10.95 
  Yarur Elsaca, Daniel 1821 CHI1.0010.19152.85 
  Welling, Gerard m2371 NED0.001-0.1415-2.10 
  Forsaa, Espen f2322 NOR1.0010.811512.15 
  Solomon, Kenny m2348 RSA0.001-0.1615-2.40 
  Kvisla, Johannes Luangtep 2208 NOR0.001-0.3115-4.65 
  Armbrust, Florian f2321 GER0.001-0.1915-2.85 
  Tsifanskaya, Ludmila A wm2149 ISR1.0010.61159.15 
  Dunn, Andrew c2216 ENG0.5010.20153.00 
  Hartvig, Ove Weiss f2237 DEN0.001-0.2815-4.20 

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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