Individual Calculations November 2014
 De Silva, D M Nilanga  Total change: -101.20  Rating chartPersonal card
 Buddhi International Rating Chess Championship 2014 Negombo SRI 2014-10-02
RcRownchangeKK*chgGame
 1481 1830 4.50 7 -1.68 40 -67.20 
  Thennakoon, T M M 1430  * SRI0.001-0.9240-36.80 
  Sarathchandra, Thihansa Dewwanth 1430  * SRI1.0010.08403.20 
  Abeysinghe, H M H Janandani 1430  * SRI1.0010.08403.20 
  De Silva, J I Ajantha 1556 SRI1.0010.17406.80 
  Tennakoon, T T M D C T 1566 SRI0.501-0.3240-12.80 
  Nanayakkara, Damika Anupama 1528 SRI0.001-0.8540-34.00 
  Chamikara, H M D R Dilusha 1430  * SRI1.0010.08403.20 
 * 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)
 
 Southern First International Chess Championship 2014 Galle SRI 2014-10-18
RcRownchangeKK*chgGame
 1561 1830 5.50 8 -0.85 40 -34.00 
  Manamperi, A.r 1430  * SRI1.0010.08403.20 
  Egodage, Reshan 1430  * SRI0.001-0.9240-36.80 
  Waduge, T S H A 1430  * SRI1.0010.08403.20 
  Kodikara, K K M Sachintha wc1430  * SRI1.0010.08403.20 
  Nanayakkara, Damika Anupama 1528 SRI0.501-0.3540-14.00 
  Manuranga, D Lahiru 1582 SRI1.0010.19407.60 
  Colambage, Sachin Kalhara 1697 SRI1.0010.324012.80 
  Priyankara, Chamil 1959 SRI0.001-0.3340-13.20 
 * 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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