Individual Calculations February 2016
 Liyanage, Ranindu Dilshan  Total change: 78.40  Rating chartPersonal card
 Kollonnawa Chess Classic 2015 Colombo SRI 2015-12-18
RcRownchangeKK*chgGame
 1532 1757 6.50 9 -0.10 40 -4.00 
  Bentharaarachchi, Vinuga Ometh 1357  * SRI1.0010.08403.20 
  Wickramasinghe, Sonal 1357  * SRI1.0010.08403.20 
  Goyumi, Sasika M W 1433 SRI1.0010.13405.20 
  Thilakarathne, G M H c1944 SRI0.001-0.2640-10.40 
  Rodrigo, T M Janudi 1373 SRI1.0010.09403.60 
  Asmone, Ilham Faheth 1357  * SRI1.0010.08403.20 
  Harishman, S. 1825 SRI0.001-0.4140-16.40 
  Samarakoon, Hevidu 1357  * SRI1.0010.08403.20 
  Ranasinghe, S D wm1782 SRI0.5010.03401.20 
 * 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)
 
 Kalutara Chess Festival 2016 Kalutara SRI 2016-01-13
RcRownchangeKK*chgGame
 1721 1735 6.00 8 2.06 40 82.40 
  Dalawella, Sanuka Chandul 1335  * SRI1.0010.08403.20 
  Rupasinghe, A D Punsith 1335  * SRI1.0010.08403.20 
  De Silva, Elath Mathanga 1935 SRI1.0010.764030.40 
  Thilakarathne, G M H c1903 SRI0.001-0.2840-11.20 
  Alwala, A D Hansaja Ramith 1416 SRI1.0010.13405.20 
  Amarasinghe, A A C B 1845 SRI0.5010.15406.00 
  Gunaratne, Mojitha Sathsara c2013 SRI1.0010.834033.20 
  Jayasundara, P K U M c1987 SRI0.5010.314012.40 
 * 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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