Individual Calculations April 2014
 Lo, Cheuk Wai  Total change: -17.40  Rating chartPersonal card
 Hong Kong Chess Championship 2014 Preliminaries Hong Kong HKG 2014-01-06
RcRownchangeKK*chgGame
 1812 1831 1.00 4 -1.16 15 -17.40 
  Sarwate, Rohit 1614 HKG0.001-0.7815-11.70 
  Bret, Jean-Sebastien 1544 HKG0.001-0.8415-12.60 
  Chan, Chak Man c1857 HKG1.0010.54158.10 
  Llaneza Vega, Marcos m2231  * ESP0.001-0.0815-1.20 
 * 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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