Individual Calculations March 2014
 Mathes Arachchi , Bhanila M  Total change: 0.00  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2014 Colombo Colombo SRI 2014-01-31
RcRownchangeRpKK*chgGame
 1345 0 1.50 7 0.00 1115   0.00 
  Jeyanthan, Krishna Rahul 1561 SRI0.0010.00 0.00 
  Kodithuwakku, Himsara 1353 SRI0.0010.00 0.00 
  Pallie, Tuan Ehshan 1255 SRI1.0010.00 0.00 
  Gamage, Nethmi Nirasha 1348 SRI0.0010.00 0.00 
  Widyalankara, Sandalu N. 1415 SRI0.0010.00 0.00 
  Madurapperuma, M A D Maheshika L 1260 SRI0.5010.00 0.00 
  Kandegedara, C Chathubashana 1225 SRI0.0010.00 0.00 

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
RcRownchangeRpKK*chgGame
 1466 0 3.00 7 0.00 1416   0.00 
  Jayanka, L P P R 1615 SRI0.0010.00 0.00 
  Weerakoon, H. M. Santhusha Samad 1329 SRI1.0010.00 0.00 
  Gunawardana, Ravija 1409 SRI1.0010.00 0.00 
  Gunaratne, Manisha Suchini wf1684 SRI0.5010.00 0.00 
  Thiyasara, K.t Thisen 1533 SRI0.0010.00 0.00 
  Akila, D.m. 1452 SRI0.0010.00 0.00 
  Udugampola, Linal Sanuja 1242 SRI0.5010.00 0.00 

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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