Individual Calculations February 2016
 Kumara, C M S Praneeth  Total change: 32.80  Rating chartPersonal card
 Kalutara Chess Festival 2016 Kalutara SRI 2016-01-13
RcRownchangeKK*chgGame
 1782 1789 5.50 8 1.64 20 32.80 
  Amarasena , Isuru Vidurinda 1389  * SRI1.0010.08201.60 
  Dissanayake, Venura Kishan 1389  * SRI1.0010.08201.60 
  Galappaththi, Chinthaka Anuruddh f2095 SRI1.0010.862017.20 
  Subasinghe, K R V R 1956 SRI0.5010.22204.40 
  Priyankara, Chamil 2062 SRI1.0010.832016.60 
  Bhagya, Viman 1994 SRI0.001-0.2420-4.80 
  Siriwardane, A L 1439 SRI1.0010.11202.20 
  De Silva, Elath Mathanga 1935 SRI0.001-0.3020-6.00 
 * 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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