Individual Calculations October 2017
 Kumara, Amila Nuwan  Total change: 0.00  Rating chartPersonal card
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeRpKK*chgGame
 1095 0 0.50 6 0.00 694   0.00 
  Liyanage, Pesandu Rashmitha 1230 SRI0.0010.00 0.00 
  Saravanabaavan, Yughatharoon 1107 SRI0.5010.00 0.00 
  Piyarthne, Movindu Lushan 1104 SRI0.0010.00 0.00 
  Jayasundara, A W Lewlin 1066 SRI0.0010.00 0.00 
  Senevirathne, S D H 1059 SRI0.0010.00 0.00 
  Bandara, Thushi Shiwanga 1006 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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