Individual Calculations October 2016
 Nawarathna, Madara  Total change: 6.40  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1432 1134 1.00 5 0.16 40 6.40 
  Karunarathne, K M H B 1534  * SRI0.001-0.0840-3.20 
  Pabasara, Tharindi 1230 SRI1.0010.634025.20 
  Gimhani, H. Shashipraba 1494 SRI0.001-0.1040-4.00 
  Nanayakkara, Janani 1534  * SRI0.001-0.0840-3.20 
  Gamage, Ovin Vidmal 1366 SRI0.001-0.2140-8.40 
 * 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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