Blitz: Individual Calculations August 2017
 Wong, Qi Hao  Total change: 1.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U13(blitz) Panjin Liaoning, China CHN 2017-07-29
RcRownchangeKK*chgGame
 1551 1322 1.50 6 0.07 20 1.40 
  Kwong, Wing Ki 1586 HKG0.001-0.1820-3.60 
  Zazali, Abdul Zahirul 1700 BRU1.0010.912018.20 
  Peng, Shunkai c1722  * CHN0.001-0.0820-1.60 
  Siddhanth, Lohia 1580 IND0.5010.32206.40 
  Fernando, J S Aloka 1410 SRI0.001-0.3820-7.60 
  Thenuka, Kuruwita Gamalathge K 1309 SRI0.001-0.5220-10.40 
 * 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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