Rapid: Individual Calculations July 2017
 Kow, Wen Han Jonathan  Total change: -27.40  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship Rapid U16 - Open Ulaanbaatar MGL 2017-06-23
RcRownchangeKK*chgGame
 1754 1644 0.50 5 -1.37 20 -27.40 
  Lee, Jun Wei c1900 SGP0.001-0.1920-3.80 
  Garidmagnai, Byambasuren c1998 MGL0.001-0.1120-2.20 
  Nguyen, Tien Anh 1666 VIE0.001-0.4720-9.40 
  Khangal, Khosbayar 1491 MGL0.501-0.2020-4.00 
  Huynh, Minh Chien 1713 VIE0.001-0.4020-8.00 

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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