Individual Calculations January 2017
 Rikas, A H M Rifky  Total change: 0.00  Rating chartPersonal card
 8th Ethugalpura International Rated Chess Championship 2016 Kurunegala SRI 2016-12-03
RcRownchangeRpKK*chgGame
 1188 0 3.00 8 0.00 1101   0.00 
  Fonseka, G Sadinu Kowsika 1052 SRI0.0010.00 0.00 
  Dharmadasa, M P K T 1146 SRI1.0010.00 0.00 
  Fernando, H M M 1227 SRI1.0010.00 0.00 
  Jayasundara, J J M Y Adithya B 1422 SRI0.0010.00 0.00 
  Karthikeyan, Kiruththikah 1182 SRI1.0010.00 0.00 
  Nivaethan, R 1302 SRI0.0010.00 0.00 
  Kavisekara , Manula Heshan 1150 SRI0.0010.00 0.00 
  Wijesinghe, W M M N 1020 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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