Individual Calculations March 2014
 Abhimanyu, Iraja  Total change: -14.70  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2014 Colombo Colombo SRI 2014-01-31
RcRownchangeKK*chgGame
 1566 1709 6.50 9 0.48 15 7.20 
  Liyanage, R L C Sasmitha 1309  * SRI1.0010.08151.20 
  Ranasinghe, R A Malidu Bathiya 1383 SRI1.0010.13151.95 
  Wickramasinghe, Dilhara Ishini 1542 SRI1.0010.28154.20 
  Anuruddha, N B M I 1850 SRI0.001-0.3115-4.65 
  Abeyratne, Akila 1526 SRI1.0010.26153.90 
  Amarasena, Kaveesha 1929 SRI0.001-0.2215-3.30 
  Silva, M Hashen Dhanushka Laksha 1447 SRI1.0010.18152.70 
  Jeyanthan, Krishna Rahul 1561 SRI0.501-0.2015-3.00 
  Mihiranga, Yasiru 1543 SRI1.0010.28154.20 
 * 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)
 
 7th Colombo International Chess Festival 2014 Colombo SRI 2014-02-12
RcRownchangeKK*chgGame
 1505 1714 4.50 8 -1.46 15 -21.90 
  Kandevidanalage, Ravindu Sachint 1314  * SRI1.0010.08151.20 
  Naotunna, D R 1417 SRI1.0010.15152.25 
  Priyankara, Chamil 1941 SRI0.001-0.2115-3.15 
  Nonis, P A R R 1416 SRI0.501-0.3515-5.25 
  Manage, S M Dilan Sachintha 1410 SRI1.0010.14152.10 
  Wickramasinghe, Dilhara Ishini 1542 SRI0.001-0.7315-10.95 
  Akila, D.m. 1452 SRI1.0010.18152.70 
  Weerasinghe, Ryan 1547 SRI0.001-0.7215-10.80 
 * 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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