Individual Calculations July 2013
 Fernando, J M M P  Total change: -19.80  Rating chartPersonal card
 Sri Lanka Open International Chess Championship 2013 Colombo SRI 2013-06-06
RcRownchangeKK*chgGame
 1617 1848 4.00 7 -1.32 15 -19.80 
  Tharushi, T H D Niklesha 1448  * SRI1.0010.08151.20 
  Jayasundara, H J M R M 1537 SRI1.0010.14152.10 
  Liyanagedara, L G N M B 1644 SRI1.0010.24153.60 
  Kurukulasuriya, Prasanna f2079 SRI0.001-0.2115-3.15 
  Kaluarachchi, Achinthya Shamen 1562 SRI0.001-0.8415-12.60 
  Rajakaruna, R H M I D 1477 SRI1.0010.10151.50 
  Jayalath, Thusitha Kumara 1571 SRI0.001-0.8315-12.45 
 * 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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