Individual Calculations October 2017
 Liyanapathirana, Kasun V  Total change: -33.40  Rating chartPersonal card
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeKK*chgGame
 1471 1756 7.00 10 -1.17 20 -23.40 
  Thennakoon , T M S M B 1356  * SRI1.0010.08201.60 
  Dassanayake, Tharusha Samadhi 1356  * SRI1.0010.08201.60 
  Yasanga, W C M Kasun 1428 SRI0.501-0.3720-7.40 
  Alwala, A D Hansaja Ramith 1446 SRI1.0010.14202.80 
  Kulasekara, D M T Kashyapa 1925 SRI0.001-0.2820-5.60 
  Naushad, Thalaal 1461 SRI0.501-0.3520-7.00 
  Harrikizhan, K C 1359 SRI1.0010.08201.60 
  Rukmal, G Thasitha 1398 SRI1.0010.10202.00 
  Vidyarathna, Anjitha 1498 SRI0.501-0.3220-6.40 
  Fernando, G W Nethmi L 1481 SRI0.501-0.3320-6.60 
 * 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)
 
 Sri Lanka Inter University Chess Championship 2017 Nugegoda SRI 2017-09-08
RcRownchangeKK*chgGame
 1651 1760 2.00 4 -0.50 20 -10.00 
  Pathiraja, P M G D 1398 SRI1.0010.10202.00 
  Bandara, A J K D 1750 SRI0.001-0.5120-10.20 
  Jayaratne, J P D S 1737 SRI1.0010.47209.40 
  Egodage, Thilina 1720 SRI0.001-0.5620-11.20 

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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