Blitz: Individual Calculations September 2015
 Poh, Xuan Rui Ethan  Total change: 16.60  Rating chartPersonal card
 National Biltz Chess Championshis 2015 Singapore SGP 2015-08-07
RcRownchangeKK*chgGame
 1788 1548 2.50 7 0.83 20 16.60 
  Low, Zhen Yu Cyrus f1948  * SIN0.001-0.0820-1.60 
  Lim, Kian Hwa 1768 MAS1.0010.782015.60 
  Polistico, Eliodoro B 1948  * PHI0.001-0.0820-1.60 
  Wong, Shyun Fwu Aldrin 1673 SIN1.0010.672013.40 
  Lee, Qing Aun f1893 SIN0.001-0.1120-2.20 
  Lean, Boon Cheng Richard 1948  * SIN0.001-0.0820-1.60 
  Kow, Weiliang Bryan 1335 SIN0.501-0.2720-5.40 
 * 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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