Individual Calculations November 2012
 Hu, Xi  Total change: -71.70  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2012 Hong Kong HKG 2012-09-28
RcRownchangeKK*chgGame
 2065 2352 4.00 8 -2.39 30 -71.70 
  Wong, Enoch Yat-Long 1952  * HKG1.0010.08302.40 
  Lai, Cyrus Ho-Yeung 1952  * HKG0.501-0.4230-12.60 
  Senador, Emmanuel m2367 PHI0.001-0.4830-14.40 
  Kuich, Gero 1952  * SUI1.0010.08302.40 
  Sigappi, Muthiah 1963 HKG0.501-0.4130-12.30 
  Wong, Yee Chit 1952  * HKG0.501-0.4230-12.60 
  Llaneza Vega, Marcos m2428 ESP0.001-0.4030-12.00 
  Wolfaardt, Francois 1952  * RSA0.501-0.4230-12.60 
 * 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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