Rapid: Individual Calculations March 2019
 Ho, Yuxi Jasper  Total change: 9.20  Rating chartPersonal card
 Hong Bao Rapid Chess Tournament 2019 - Open Singapore SGP 2019-02-10
RcRownchangeKK*chgGame
 1417 1058 1.00 5 0.46 20 9.20 
  Troesch, Alexander 1456 SUI0.001-0.0820-1.60 
  Soo, Sheng Yin 1315 MAS0.001-0.1820-3.60 
  Arya, Nirag Shah 1396 HKG0.001-0.1220-2.40 
  Lee, Ethan 1458  * SGP1.0010.922018.40 
  Wong, Shyun Fwu Aldrin 1458  * SGP0.001-0.0820-1.60 
 * 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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