Individual Calculations July 2011
 Chandrasiri, S A  Total change: 0.00  Rating chartPersonal card
 Dhamso International Chess Festival Ambalangoda SRI 2011-04-22
RcRownchangeRpKK*chgGame
 1920 0 3.50 6 0.00 1933   0.00 
  Anuruddha, G C 2141 SRI0.0010.00 0.00 
  Lamahewa, C 1867 SRI0.5010.00 0.00 
  Egodage, Thilina 1800 SRI1.0010.00 0.00 
  Ranasinghe, S D 1835 SRI1.0010.00 0.00 
  Edirisinghe, Dulan 2071 SRI0.0010.00 0.00 
  Kodikara, V K 1806 SRI1.0010.00 0.00 

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)
 
 2nd Kandy Open Rating Chess Championship NICD, Polgolla, Kandy SRI 2011-05-18
RcRownchangeRpKK*chgGame
 1934 0 6.50 9 0.00 1984   0.00 
  Chandrarathne, W S N 1908 SRI1.0010.00 0.00 
  Wickramanayake, T U 1857 SRI0.0010.00 0.00 
  Gunasinghe, W A T S 1822 SRI1.0010.00 0.00 
  Bandara, Dhanushka 1832 SRI1.0010.00 0.00 
  De Silva, Osheen 1945 SRI1.0010.00 0.00 
  Fernando, J M M P 1916 SRI1.0010.00 0.00 
  Koggala, W S V K 2053 SRI0.0010.00 0.00 
  Alahakoon, Isuru 1939 SRI0.5010.00 0.00 
  Anuruddha, G C 2134 SRI1.0010.00 0.00 

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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