Rapid: Individual Calculations July 2017
 Lau, Ende Matthew  Total change: 24.40  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship Rapid U16 - Open Ulaanbaatar MGL 2017-06-23
RcRownchangeKK*chgGame
 1853 1829 4.50 7 1.22 20 24.40 
  Goh, Ethan 1628 SGP1.0010.24204.80 
  Chinguun, Otgonbayar 1676 MGL1.0010.30206.00 
  Bulgankhan, Ganzorig 2004 MGL1.0010.732014.60 
  Garidmagnai, Byambasuren c1998 MGL1.0010.722014.40 
  Nguyen, Anh Khoi m2004 VIE0.001-0.2720-5.40 
  Amarsaikhan, Dashtogtokh 1760 MGL0.001-0.6020-12.00 
  Lee, Jun Wei c1900 SGP0.5010.10202.00 

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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