Individual Calculations October 2016
 Jayaweera, Y  Total change: 0.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1621 1779 6.00 9 0.03 20 0.60 
  Dineth, S A Induwara 1379  * SRI1.0010.08201.60 
  Balendran, Misothan 1386 SRI1.0010.08201.60 
  Herat-Guneratne, Lohan 1447 SRI1.0010.12202.40 
  Galappaththi, Chinthaka Anuruddh f2002 SRI0.001-0.2220-4.40 
  Kulatunga, Dinithi 1492 SRI1.0010.16203.20 
  Kandearachchi, Niranga 1981 SRI0.5010.26205.20 
  Udagedara, Sandali Kanishka 1389 SRI1.0010.09201.80 
  Perera, W C C c2054 SRI0.001-0.1720-3.40 
  Gunasekara , W A N Senpathi 1461 SRI0.501-0.3720-7.40 
 * 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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