Individual Calculations April 2016
 Iddagoda, Nikitha  Total change: 8.00  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2016 Kandy Kandy SRI 2016-02-19
RcRownchangeKK*chgGame
 1222 1524 6.00 9 -1.58 40 -63.20 
  Perera , J A Malinda 1134 SRI1.0010.09403.60 
  Wijethilake, D N 1171 SRI0.001-0.8940-35.60 
  Bandara, Kasun 1230 SRI1.0010.15406.00 
  Jayawickrama, U W R K 1315 SRI0.001-0.7740-30.80 
  Thilakasiri, P D 1211 SRI1.0010.14405.60 
  Omaththage, S Y 1259 SRI0.001-0.8240-32.80 
  Tennakoon, Lisara Samadhith 1124  * SRI1.0010.08403.20 
  Dissanayake, S S 1132 SRI1.0010.08403.20 
  Harrikizhan, K C 1424 SRI1.0010.364014.40 
 * 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)
 
 Sri Lanka National B Chess Championship 2016 Colombo SRI 2016-03-10
RcRownchangeKK*chgGame
 1731 1524 4.00 9 1.78 40 71.20 
  Kumara, C M S Praneeth 1837 SRI0.001-0.1440-5.60 
  Samarasinghe, Isuru Udana 1711 SRI0.5010.24409.60 
  Sandaruwan, A M T P 1924  * SRI0.5010.424016.80 
  Theekshana, H G Denuwan 1745 SRI0.001-0.2240-8.80 
  Subasinghe, D D C H 1671 SRI0.5010.20408.00 
  Chathuranga, K Sahan 1708 SRI1.0010.744029.60 
  Kondagoda, P. M. B. 1712 SRI0.001-0.2640-10.40 
  Pallie, Tuan Ehshan 1642 SRI1.0010.664026.40 
  Sathkumara, S M S C 1628 SRI0.5010.14405.60 
 * 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)
 

 

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