Individual Calculations October 2008
 Lakdawala, Cyrus F  Total change: -9.40  Rating chartPersonal card
 Southern California Championship Los Angeles, CA USA 2008-08-16
RcRownchangeKK*chgGame
 2308 2424 3.50 7 -0.94 10 -9.40 
  Landaw, Julian W 2246 USA0.501-0.2310-2.30 
  Tanaka, Christian 2098 USA1.0010.13101.30 
  Kretchetov, Alexandre f2355 RUS0.501-0.1010-1.00 
  Matikozyan, Andranik m2470 ARM0.5010.06100.60 
  Lawrence, Danyul 2074 USA1.0010.11101.10 
  Peters, Jack m2408 USA0.001-0.5210-5.20 
  Sevillano, Enrico m2505 USA0.001-0.3910-3.90 

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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