Individual Calculations September 2018
 Sanviru, G H A Dulnith  Total change: 0.00  Rating chartPersonal card
 Kandy Open International Rating Chess Championship 2018 Kandy SRI 2018-08-07
RcRownchangeRpKK*chgGame
 1167 0 3.00 7 0.00 1117   0.00 
  Akuratiya, A G Javindi Avarjana 1130 SRI0.0010.00 0.00 
  Thrimahavithana, Kemitha 1056 SRI1.0010.00 0.00 
  Chamikara, S M P Janith 1159 SRI1.0010.00 0.00 
  Hewage, Dinupa Adithya 1322 SRI0.0010.00 0.00 
  Bandara, R M D T 1116 SRI1.0010.00 0.00 
  Ekanayake, D S 1271 SRI0.0010.00 0.00 
  Sugathadasa, Vihara Vidwanthi 1115 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)
 
 Sri Lanka Open International Rating Chess Championship 2018 Colombo SRI 2018-08-22
RcRownchangeRpKK*chgGame
 1131 0 1.50 6 0.00 938   0.00 
  Wickramasinghe, Thesandi 1226 SRI0.0010.00 0.00 
  Dissanayake, Sasandu Upeksha 1129 SRI0.0010.00 0.00 
  Anattapathirana, Pamith Kithmin 1091 SRI1.0010.00 0.00 
  Thanuja, Dewsara 1191 SRI0.0010.00 0.00 
  Gunawardena, Anuth Methvin 1077 SRI0.5010.00 0.00 
  Gamage, Chanithma Lakdinee G 1073 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)
 

 

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