Individual Calculations July 2009
 James, Geoffrey H  Total change: 5.25  Rating chartPersonal card
 Europ. Senior Team Champ. Velden AUT 2009-04-05
RcRownchangeKK*chgGame
 2270 2199 4.00 9 0.35 15 5.25 
  Perman, Torvald 2048 FIN0.501-0.2015-3.00 
  Mujunen, Martti 2155 FIN0.501-0.0615-0.90 
  Ager, Josef 2223 AUT0.5010.03150.45 
  Rodriguez Vargas, Orestes g2406 ESP0.5010.27154.05 
  Baumbach, Friedrich f2280 GER0.5010.11151.65 
  Tatai, Stefano m2351 ITA0.5010.20153.00 
  Hoen, Ragnar f2273 NOR0.5010.10151.50 
  Boehnisch, Manfred f2374 GER0.001-0.2715-4.05 
  Watzka, Horst f2324 AUT0.5010.17152.55 

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)
 

 

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