Individual Calculations October 2016
 Dissanayaka, S S  Total change: 51.20  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1285 1302 5.00 7 1.28 40 51.20 
  Samarakoon, S M S S 1053 SRI1.0010.19407.60 
  Sisira, Kumara K P 1702  * SRI0.001-0.0840-3.20 
  Herath, H M D A B 1054 SRI1.0010.19407.60 
  Lansakara, Vinuji 1059 SRI1.0010.20408.00 
  Pallie, Tuan Ehshan 1559 SRI0.001-0.1840-7.20 
  Ekanayaka, P D M L K E 1073 SRI1.0010.21408.40 
  Edirisinghe, S Thulnith 1494 SRI1.0010.754030.00 
 * 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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