Individual Calculations September 2016
 Wong, Yinn Long  Total change: 21.20  Rating chartPersonal card
 Commonwealth Chess Championship 2016 Waskaduwa SRI 2016-07-30
RcRownchangeKK*chgGame
 2079 2178 6.00 9 0.53 40 21.20 
  Naidoo, Rayna 1778  * RSA1.0010.08403.20 
  Sandeepa, H Niruksha Akshith 1779 SRI1.0010.08403.20 
  De Moraes, Shamin 1806 SRI1.0010.10404.00 
  Kunte, Abhijit g2495 IND0.5010.374014.80 
  Tania, Sachdev mwg2398 IND0.001-0.2240-8.80 
  Piyumantha, M Sasith Nipun f2011 SRI1.0010.284011.20 
  Swapnil, S. Dhopade g2500 IND0.001-0.1340-5.20 
  Randil, Lakshitha 1939 SRI1.0010.20408.00 
  Looi, Xin Hao 2006 MAS0.501-0.2340-9.20 
 * 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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