Individual Calculations February 2017
 Abiman, B Supun  Total change: -33.60  Rating chartPersonal card
 1st SSC Open International 2016 Matara SRI 2016-12-25
RcRownchangeKK*chgGame
 1373 1710 7.00 9 -0.84 40 -33.60 
  Pabasara, K A Rathmi 1310  * SRI1.0010.08403.20 
  Senevirathna, N Savindu Ransika 1310  * SRI0.001-0.9240-36.80 
  Peiris, T Shakya Imanjith 1310  * SRI1.0010.08403.20 
  Jananga, T Y Bimsara 1310  * SRI1.0010.08403.20 
  Induwara, C Sujith 1310  * SRI1.0010.08403.20 
  Herath, H M S S A 1465 SRI0.501-0.3040-12.00 
  Goyumi, Sasika M W 1413 SRI0.501-0.3540-14.00 
  Fernando, T Upul Sampath 1387 SRI1.0010.13405.20 
  Kumarawadu, C S 1541 SRI1.0010.284011.20 
 * 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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