Individual Calculations January 2015
 Yap, Choow Tun  Total change: -182.00  Rating chartPersonal card
 Asian Amateur Chess Championship 2014 Waskaduwa SRI 2014-12-06
RcRownchangeKK*chgGame
 1567 1939 3.50 9 -4.55 40 -182.00 
  Nonis, P A R R 1539  * SRI1.0010.08403.20 
  Yahaya, Muhd Nuriman 1795 MAS0.001-0.6940-27.60 
  Tharushi, T H D Niklesha 1539  * SRI0.001-0.9240-36.80 
  Thalagune, Y V 1539  * SRI1.0010.08403.20 
  Liyanage, Ranindu Dilshan 1539  * SRI0.001-0.9240-36.80 
  Ranawaka, Nuran Lakshitha N 1539  * SRI0.001-0.9240-36.80 
  Gamage, Randula Navodya 1539  * SRI0.501-0.4240-16.80 
  De Silva, Tenara 1539  * SRI1.0010.08403.20 
  Fernando, J S Aloka 1539  * SRI0.001-0.9240-36.80 
 * 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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