Rapid: Individual Calculations August 2017
 Ng, Chung Lok Andrew  Total change: -12.20  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U17(Rapid) Panjin Liaoning, China CHN 2017-07-21
RcRownchangeKK*chgGame
 1729 1676 2.00 6 -0.61 20 -12.20 
  Pangilinan, Stephen Rome c1894 PHI0.001-0.2220-4.40 
  Dahanayake, Kalindu 1402 SRI1.0010.17203.40 
  Palipana, Kethaka 1481 SRI1.0010.25205.00 
  Sagita, Catur Adi c1899 INA0.001-0.2220-4.40 
  Herath, H M A K 1711 SRI0.001-0.4520-9.00 
  Min, Po-Yen 1989 TPE0.001-0.1420-2.80 

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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