Individual Calculations November 2009
 Kodisinghe, Hirushika  Total change: 0.00  Rating chartPersonal card
 2nd MORA Kings International Rating Chess Tournament Colombo SRI 2009-07-27
RcRownchangeRpKK*chgGame
 1858 0 0.50 3 0.00 1585   0.00 
  Liyanagedara, L.g.a.i wc1921 SRI0.0010.00 0.00 
  Agrawal, Sitaram 1911 NEP0.0010.00 0.00 
  Jayaratne, J P D S 1743 SRI0.5010.00 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)
 
 The Ravana Challenge International Chess Tournament 2009 Colombo SRI 2009-09-12
RcRownchangeRpKK*chgGame
 1822 0 1.50 8 0.00 1571   0.00 
  Kurukulasuriya, P 2052 SRI0.0010.00 0.00 
  Ranasinghe, S D 1840 SRI0.0010.00 0.00 
  Sushrutha, Reddy 1852 IND1.0010.00 0.00 
  Kulasekara, K D M T 1867 SRI0.0010.00 0.00 
  Selvaratnam, Navodya 1690 SRI0.0010.00 0.00 
  Pinto, Semuthu 1832 SRI0.0010.00 0.00 
  Kushagra, Sharma 1691 IND0.0010.00 0.00 
  Vithanage, Tharindu 1749 SRI0.5010.00 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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