Rapid: Individual Calculations July 2017
 Goh, Ethan  Total change: -10.40  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship Rapid U16 - Open Ulaanbaatar MGL 2017-06-23
RcRownchangeKK*chgGame
 1802 1628 1.00 5 -0.52 20 -10.40 
  Lau, Ende Matthew 1829 SGP0.001-0.2420-4.80 
  Garidmagnai, Byambasuren c1998 MGL0.001-0.1020-2.00 
  Bilguun, Narmandakh 1467 MGL1.0010.29205.80 
  Koh, Ming Yao Gavin 1713 SGP0.001-0.3820-7.60 
  Bulgankhan, Ganzorig 2004 MGL0.001-0.0920-1.80 

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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