Individual Calculations April 2008
 Chow, Albert  Total change: -9.60  Rating chartPersonal card
 7th North American FIDE Chicago, Illinois USA 2008-01-20
RcRownchangeKK*chgGame
 2355 2208 3.50 9 0.69 15 10.35 
  Shankar, Gauri 2350 IND1.0010.691510.35 
  Szmetan, Ricardo f2301 BAR0.5010.13151.95 
  Bartell, Thomas f2396 USA0.5010.24153.60 
  Calton, Bill 2227 USA0.001-0.4715-7.05 
  Vishnuvardhan, Arjun m2392 IND0.5010.24153.60 
  Young, Angelo m2360 PHI0.001-0.3015-4.50 
  Pasalic, Mehmed f2395 GER0.5010.24153.60 
  Finegold, Benjamin m2529 USA0.001-0.1315-1.95 
  Turgut, Tansel 2245 TUR0.5010.05150.75 

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)
 
 8th North American FIDE Invitational Chicago, Illinois USA 2008-02-17
RcRownchangeKK*chgGame
 2308 2208 2.00 9 -1.33 15 -19.95 
  Monokroussos, Dennis 2256 USA0.5010.07151.05 
  Thaler, Michael 2115 USA0.001-0.6315-9.45 
  Kaufman, Raymond f2386 USA0.001-0.2715-4.05 
  Burgess, Jon 2204 ENG0.001-0.5115-7.65 
  Young, Angelo m2360 PHI0.001-0.3015-4.50 
  Vigorito, David m2406 USA0.001-0.2415-3.60 
  Pasalic, Mehmed f2395 GER0.5010.24153.60 
  Vishnuvardhan, Arjun m2392 IND0.5010.24153.60 
  Tsyganov, Igor f2260 USA0.5010.07151.05 

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)
 

 

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