Individual Calculations August 2017
 Tennakoon, Lisara Samadhith  Total change: 31.60  Rating chartPersonal card
 Sri Lanka Major Division Championship 2017 - Kandy Kandy SRI 2017-05-05
RcRownchangeKK*chgGame
 1351 1198 2.50 5 0.79 40 31.60 
  Prabajith, Asela 1598  * SRI0.001-0.0840-3.20 
  Revaldo, L H T 1124 SRI1.0010.404016.00 
  Bandara, S A R B 1588 SRI0.001-0.0940-3.60 
  Botheju, Kavindu Lakshan 1085 SRI1.0010.354014.00 
  Chandrathilaka, K M G Monal Hash 1358 SRI0.5010.21408.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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