Individual Calculations January 2019
 Nimthaka, P D Pasindu Dulain  Total change: 0.00  Rating chartPersonal card
 Kolonnawa Chess Classic 2018 Colombo SRI 2018-12-14
RcRownchangeRpKK*chgGame
 1066 0 2.00 7 0.00 908   0.00 
  Thanujana, D M Sinaly 1145 SRI0.0010.00 0.00 
  Gamage, Sanula Udan 1058 SRI1.0010.00 0.00 
  Mahamalage, Anuja Devaka 1095 SRI0.0010.00 0.00 
  Edirisinghe, Shanuka Dulnath 1110 SRI0.0010.00 0.00 
  Samarakoon, Rashmi Vihara 1018 SRI0.0010.00 0.00 
  Mihindupriya, Thisitha Bashana 1017 SRI0.0010.00 0.00 
  Galagedara, Thehara T Vakeesan 1020 SRI1.0010.00 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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