Individual Calculations September 2018
 Dissanayake, R K T  Total change: -44.00  Rating chartPersonal card
 Kandy Open International Rating Chess Championship 2018 Kandy SRI 2018-08-07
RcRownchangeKK*chgGame
 1495 1818 7.50 10 -1.10 40 -44.00 
  Herath, H M J R 1418  * SRI1.0010.08403.20 
  Peiris, K Bimsara 1418  * SRI1.0010.08403.20 
  Thawalampola, Oshada D 1446 SRI0.501-0.4040-16.00 
  Mapa, M M W H 1418  * SRI0.001-0.9240-36.80 
  Weerathungalage, W D Malisha Sasv 1418  * SRI1.0010.08403.20 
  Arunakirinathan, Aruthran 1418  * SRI1.0010.08403.20 
  Durgesh, K 1589 IND1.0010.21408.40 
  Madusanka, L D P 1642 SRI0.501-0.2340-9.20 
  Jeyanthan, Krishna Rahul 1579 SRI0.501-0.3040-12.00 
  Kodithuwakku, Himsara 1600 SRI1.0010.22408.80 
 * 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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