Individual Calculations February 2016
 Kuruppu, Supun Dasantha  Total change: -39.60  Rating chartPersonal card
 20th Battle of the Kings Colombo SRI 2016-01-08
RcRownchangeKK*chgGame
 1714 1942 2.00 4 -0.99 40 -39.60 
  Piyumantha, M Sasith Nipun f1985 SRI0.001-0.4440-17.60 
  Rasheed, M T R 1542  * SRI1.0010.08403.20 
  Madushan, K D Tharusha 1785 SRI0.501-0.2140-8.40 
  Jayamanna, Tharindi Ruwangana 1542  * SRI0.501-0.4240-16.80 
 * 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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