Individual Calculations September 2019
 Nimsara, N S M Nanduni  Total change: 0.00  Rating chartPersonal card
 4th SSC Open International Rating chess Championship 2019 Matara SRI 2019-08-03
RcRownchangeRpKK*chgGame
 1060 0 0.00 2 0.00 260   0.00 
  Rupasinghe, M H Gayumika 1103 SRI0.0010.00 0.00 
  Wijewickrama, Ayod Induwara 1017 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)
 
 5th Negombo International chess Festival 2019 Negombo SRI 2019-08-16
RcRownchangeRpKK*chgGame
 1100 0 0.00 2 0.00 300   0.00 
  Liyanage, R L C Sasmitha 1141 SRI0.0010.00 0.00 
  Jayasinghe, Maanitha Aviradha 1058 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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