Individual Calculations November 2009
 Sharma, Kushangra  Total change: -27.45  Rating chartPersonal card
 2nd MORA Kings International Rating Chess Tournament Colombo SRI 2009-07-27
RcRownchangeKK*chgGame
 1987 1739 0.00 3 -0.58 15 -8.70 
  Koggala, W S V K 1955 SRI0.001-0.2215-3.30 
  Jayawardena, M 1955 SRI0.001-0.2215-3.30 
  Dehigama, D R N K B 2050 SRI0.001-0.1415-2.10 

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
RcRownchangeKK*chgGame
 1933 1691 0.00 6 -1.25 15 -18.75 
  Anuruddha, G C 2091  * SRI0.001-0.0815-1.20 
  Amarasinghe, A A C B 1925 SRI0.001-0.2115-3.15 
  Munasinghe, Lahiru 1912 SRI0.001-0.2215-3.30 
  Kulasekara, K D M T 1867 SRI0.001-0.2715-4.05 
  Wettasinha, Vasanta 1857 SRI0.001-0.2815-4.20 
  Hirimburegama, Yasith 1944 SRI0.001-0.1915-2.85 
 * 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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