Individual Calculations April 2016
 Xu, Jiarong Gerald  Total change: 62.80  Rating chartPersonal card
 Hong Kong Chess Championships 2016 rounds 8-11 Hong Kong HKG 2016-01-04
RcRownchangeKK*chgGame
 1710 1517 3.00 5 1.57 40 62.80 
  Luk, Luen-Wah f1917  * HKG0.001-0.0840-3.20 
  Wong Pui Tak, Vito 1263 HKG1.0010.19407.60 
  Chan, Chak Man c1864 HKG0.001-0.1140-4.40 
  Wong, Joseph Chun-Him 1842 HKG1.0010.874034.80 
  Mahajan, Ritesh 1663 HKG1.0010.704028.00 
 * 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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