Individual Calculations September 2018
 Chandula, E D S  Total change: -59.20  Rating chartPersonal card
 Kandy Open International Rating Chess Championship 2018 Kandy SRI 2018-08-07
RcRownchangeKK*chgGame
 1390 1588 5.50 9 -0.97 20 -19.40 
  Gamage, Liviru Hansana 1188  * SRI1.0010.08201.60 
  Jayawickrama, U W R K 1312 SRI1.0010.17203.40 
  Deegoda, S R 1826 SRI0.001-0.2020-4.00 
  Induwara, T H D Thisarindu 1259 SRI1.0010.12202.40 
  Hewage, Dinupa Adithya 1322 SRI1.0010.18203.60 
  Gamage, Chathulanka 1798 SRI0.001-0.2320-4.60 
  Srilal, D A D T 1303 SRI0.001-0.8420-16.80 
  Arthigan, J 1188  * SRI1.0010.08201.60 
  Epa, W Bethmee V 1315 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 Open International Rating Chess Championship 2018 Colombo SRI 2018-08-22
RcRownchangeKK*chgGame
 1218 1588 2.50 5 -1.99 20 -39.80 
  Liyanage, K G 1188  * SRI1.0010.08201.60 
  Yasarathne, B A D Rashmina Pramo 1217 SRI0.501-0.4020-8.00 
  Poththewala, Chamindi 1199 SRI1.0010.09201.80 
  Thilakaratna, D H Sahasra Geesar 1298 SRI0.001-0.8420-16.80 
  Punchihewa, Hasith Thevindu 1188  * SRI0.001-0.9220-18.40 
 * 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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