Individual Calculations April 2008
 Tsyganov, Igor  Total change: -22.20  Rating chartPersonal card
 8th North American FIDE Invitational Chicago, Illinois USA 2008-02-17
RcRownchangeKK*chgGame
 2302 2260 2.50 9 -1.48 15 -22.20 
  Vigorito, David m2406 USA0.001-0.3015-4.50 
  Pasalic, Mehmed f2395 GER0.001-0.3215-4.80 
  Vishnuvardhan, Arjun m2392 IND0.5010.18152.70 
  Young, Angelo m2360 PHI0.001-0.3615-5.40 
  Monokroussos, Dennis 2256 USA0.501-0.0115-0.15 
  Thaler, Michael 2115 USA0.501-0.1915-2.85 
  Kaufman, Raymond f2386 USA0.5010.17152.55 
  Burgess, Jon 2204 ENG0.001-0.5815-8.70 
  Chow, Albert f2208 USA0.501-0.0715-1.05 

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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