Individual Calculations December 2017
 Fernando, J M Marlon P  Total change: 1.60  Rating chartPersonal card
 6th Sri Lanka Grand Prix 2017 Colombo SRI 2017-11-17
RcRownchangeKK*chgGame
 1959 1802 3.50 11 0.08 20 1.60 
  Peiris, T G M 2164 SRI0.001-0.1020-2.00 
  Amarasinghe, A A C B 1944 SRI1.0010.692013.80 
  Priyankara, Chamil 2022 SRI1.0010.782015.60 
  Alahakoon, Isuru 2113 SRI0.001-0.1420-2.80 
  De Silva, Osheen 1869 SRI0.001-0.4120-8.20 
  Weerawardane, Romesh m2080 SRI0.001-0.1720-3.40 
  Liyanage, Ranindu Dilshan c1918 SRI0.001-0.3420-6.80 
  Lamahewa, C 1816 SRI0.001-0.4820-9.60 
  Kavinda, Akila 2083 SRI1.0010.842016.80 
  Theekshana, H G Denuwan 1812 SRI0.5010.01200.20 
  Ahmed, Fuad c1730 MDV0.001-0.6020-12.00 

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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