Individual Calculations October 2016
 Madusanka, L D P  Total change: -13.20  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1567 1745 5.50 9 -0.66 20 -13.20 
  Rathnayake, R R J P 1345  * SRI1.0010.08201.60 
  Silva, K B A 1365 SRI1.0010.09201.80 
  Fernando, M Tharusha Randima 1345  * SRI1.0010.08201.60 
  Kandearachchi, Niranga 1981 SRI0.5010.30206.00 
  Ariyawansa, K A P M 1854 SRI0.5010.15203.00 
  Gunaratne, Mojitha Sathsara c1927 SRI0.001-0.2620-5.20 
  Dipsara, K M Dumal Kavish 1453 SRI0.501-0.3520-7.00 
  Beligaswaththa, B A M K D 1400 SRI1.0010.11202.20 
  Vithanage, I A 1430 SRI0.001-0.8620-17.20 
 * 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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