Individual Calculations March 2014
 Hapuarachchi, H L M  Total change: -3.00  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2014 Kandy Kandy SRI 2014-02-01
RcRownchangeKK*chgGame
 1692 1933 6.00 8 -0.20 15 -3.00 
  Dissanayake, D D M R G K 1533  * SRI1.0010.08151.20 
  Rathnayake, H C D 1533  * SRI1.0010.08151.20 
  Kumara, M H N 1632 SRI1.0010.15152.25 
  Ariyawansa, K A P M 1842 SRI0.001-0.6215-9.30 
  Illangakoon, C J B 1611 SRI1.0010.13151.95 
  Chandrasiri, P K 1691 SRI1.0010.20153.00 
  Kulasekara, Kashapa D M T 1908 SRI0.501-0.0315-0.45 
  Haputhanthri, H U D B 1789 SRI0.501-0.1915-2.85 
 * 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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