Individual Calculations April 2013
 Frost, Peter  Total change: -17.55  Rating chartPersonal card
 3rd HDBank International Open Chess tournament 2013 Ho Chi Minh VIE 2013-03-18
RcRownchangeKK*chgGame
 2027 1823 1.00 8 -1.17 15 -17.55 
  Tran, Quoc Dung 2223  * VIE0.001-0.0815-1.20 
  Vo, Thi Kim Phung wm2193 VIE0.001-0.1015-1.50 
  Xu, Xiangyu (chn) 2034 CHN0.001-0.2315-3.45 
  Che, Quoc Huu f1968 VIE0.001-0.3115-4.65 
  Wolfaardt, Francois 1783 RSA0.501-0.0615-0.90 
  Kuich, Gero 1808 SUI0.501-0.0215-0.30 
  Vasilyev, Mikhail m2223  * UKR0.001-0.0815-1.20 
  Ton, Nu Hong An wf1982 VIE0.001-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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