Individual Calculations July 2013
 Heng, Zheng Kai  Total change: 24.90  Rating chartPersonal card
 SCF HPE Invitational Training Tournament Q2 2013 (R6 to R10 of 10) Singapore SIN 2013-03-30
RcRownchangeKK*chgGame
 1721 1600 5.00 9 1.66 15 24.90 
  Polistico, Eliodoro B 1797 PHI0.5010.25153.75 
  Wee, Chu En Kelvin 2000  * SIN1.0010.921513.80 
  Zinmar, Min Than wf1912 MYA0.001-0.1415-2.10 
  Cheang Eu Howe, Gabriel 1991 SIN0.001-0.0915-1.35 
  Lew, Zhi Hong 1460 SIN1.0010.31154.65 
  Lee, Jun Wei 1650 SIN0.5010.07151.05 
  Nisban, Cyrus 1441 SIN0.501-0.2115-3.15 
  Chua, Xavier 1658 SIN1.0010.58158.70 
  Tin, Ruiqi 1582 SIN0.501-0.0315-0.45 
 * 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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