Individual Calculations November 2013
 Kannappan, Sigappi,  Total change: 40.20  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2013 Hong Kong HKG 2013-09-26
RcRownchangeKK*chgGame
 2084 1896 3.50 8 1.34 30 40.20 
  Jamals, Hendry 2145 INA1.0010.813024.30 
  Causo, Deniel 2281 PHI0.001-0.0930-2.70 
  Silveirinha, Jose Antonio C. 2104 MAC1.0010.773023.10 
  Villanueva, Nelson 2263 PHI0.001-0.1030-3.00 
  Luk, Luen-Wah f2172 HKG1.0010.833024.90 
  Tsang, Hon Ki f2126 HKG0.001-0.2130-6.30 
  Noguchi, Koji 2087 JPN0.001-0.2530-7.50 
  , O, Yu 1496  * HKG0.501-0.4230-12.60 
 * 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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