Individual Calculations March 2018
 Welege, Dinuka Sandaruwan  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National (Major Division) Chess Championship 2018 - Kandy Event Kandy SRI 2018-02-13
RcRownchangeRpKK*chgGame
 1175 0 2.50 7 0.00 1073   0.00 
  Ranasinghe, U G K L K S 1333 SRI0.0010.00 0.00 
  Weerasekara, Dishal Nimsara 1077 SRI1.0010.00 0.00 
  Sooriyaarachchi , Rasiru Kavinda 1232 SRI0.5010.00 0.00 
  Liaquath, Shiraz 1412 SRI0.0010.00 0.00 
  Wijesinghe, W M Gayanuka K B 1073 SRI0.0010.00 0.00 
  Fernanado, C Bimsara 1061 SRI0.5010.00 0.00 
  Botheju, Kavindu Lakshan 1040 SRI0.5010.00 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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