Individual Calculations March 2016
 Nanayakkara, P N J  Total change: 76.40  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1531 1191 2.50 5 1.91 40 76.40 
  Bandara, S A R B 1591  * SRI0.001-0.0840-3.20 
  Abhimanyu, Iraja 1586 SRI0.001-0.0840-3.20 
  Egodage, Reshan 1509 SRI0.5010.374014.80 
  Kiriella, K G Nimesha Shalinda 1459 SRI1.0010.834033.20 
  Gunasekara, W A N Senpathi 1508 SRI1.0010.874034.80 
 * 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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