Individual Calculations October 2019
 Liyanage, Pesandu Rashmitha  Total change: 31.60  Rating chartPersonal card
 Sri Lanka Junior National Chess Championship 2019 Colombo SRI 2019-08-29
RcRownchangeKK*chgGame
 1580 1507 5.00 7 2.05 40 82.00 
  Gamlath, G M M W 1107  * SRI1.0010.08403.20 
  Dissanayake, D M S L 1153 SRI1.0010.11404.40 
  Anojman, S. 1818 SRI1.0010.864034.40 
  Deegoda, S R 1821 SRI0.001-0.1440-5.60 
  Ekanayake, Hasindu Chiranga 1376 SRI1.0010.324012.80 
  Theekshana, H G Denuwan 1878 SRI1.0010.904036.00 
  Doluweera, Minul Sanjula f1907  * SRI0.001-0.0840-3.20 
 * 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)
 
 10th Buddhi International Rating Chess Championship 2019 Gampaha SRI 2019-09-12
RcRownchangeKK*chgGame
 1243 1523 4.50 7 -1.26 40 -50.40 
  Dassanayaka, I N D 1123  * SRI1.0010.08403.20 
  Sathsara, E P Daham 1191 SRI1.0010.12404.80 
  Dissanayake, Praveen Manodya 1304 SRI0.001-0.7840-31.20 
  Karunasena, H G M K Saheli Onaya 1123  * SRI0.001-0.9240-36.80 
  Ranganath, Tharuli Vihasna 1215 SRI1.0010.14405.60 
  Dilukshan, D J 1349 SRI1.0010.274010.80 
  Jayaweera Gamage, Disindu Hansad 1394 SRI0.501-0.1740-6.80 
 * 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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