Individual Calculations September 2012
 Ishkhanov, Tigran  Total change: -18.30  Rating chartPersonal card
 2nd Metropolitan Chess FIDE International Los Angeles, California USA 2012-08-14
RcRownchangeKK*chgGame
 2243 2324 3.50 8 -1.22 15 -18.30 
  Ondangan Jr, Ruben 2100 USA1.0010.22153.30 
  Shytaj, Luca m2486 ITA0.001-0.2915-4.35 
  Chiang, Sarah wc2121 USA1.0010.24153.60 
  Matikozyan, Andranik m2400 ARM0.5010.10151.50 
  Aldama, Dionisio m2425 MEX0.001-0.3615-5.40 
  Amanov, Zhanibek m2380 KAZ0.001-0.4215-6.30 
  He, Tommy O f1982 USA0.001-0.8815-13.20 
  Kong, Dezheng 2051 CAN1.0010.17152.55 

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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