Individual Calculations February 2016
 Pallie, Tuan Ehshan  Total change: 45.20  Rating chartPersonal card
 Kollonnawa Chess Classic 2015 Colombo SRI 2015-12-18
RcRownchangeKK*chgGame
 1506 1622 5.50 7 1.13 40 45.20 
  Jayasinghe, Saviru 1222  * SRI1.0010.08403.20 
  Samarakoon, S M T Induwara 1222  * SRI1.0010.08403.20 
  Jayawickrama, U W R K 1346 SRI0.501-0.3340-13.20 
  Dahanayake, Isara Banidu 1388 SRI1.0010.21408.40 
  Piyumantha, M Sasith Nipun f1985 SRI1.0010.904036.00 
  Lahiru, N P G Sithija 1671 SRI1.0010.574022.80 
  Anojman, S. 1709 SRI0.001-0.3840-15.20 
 * 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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