Individual Calculations August 2015
 Karunanayake, H M  Total change: 36.80  Rating chartPersonal card
 Inter University Chess Championship 2015 - Men Colombo SRI 2015-07-17
RcRownchangeKK*chgGame
 1600 1517 2.50 4 0.92 40 36.80 
  Liyanapathirana, Kasun 1761 SRI1.0010.804032.00 
  Subasinghe, D D C H 1664 SRI0.001-0.3040-12.00 
  Weerapura, T Priyadarshana 1360 SRI1.0010.294011.60 
  Liyanagama, J M 1613 SRI0.5010.13405.20 

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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