Individual Calculations March 2011
 Savant, Riya  Total change: 79.05  Rating chartPersonal card
 64Squares Chess Challenge - 2011 Kandy SRI 2011-01-15
RcRownchangeKK*chgGame
 1929 1602 4.00 8 2.99 15 44.85 
  Alahakoon, Isuru 1964 SRI1.0010.901513.50 
  Silva, K W C U 1945 SRI1.0010.881513.20 
  Bhagya, Viman 1984 SRI0.001-0.0915-1.35 
  Koswatte, C T 1859 SRI1.0010.821512.30 
  Undupitiya, U K M C 1919 SRI0.5010.37155.55 
  Fernando, J M M P 1932 SRI0.5010.38155.70 
  Fonseka, C K D 1921 SRI0.001-0.1315-1.95 
  Ariyawansa, K A P M 1909 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)
 
 01st St.Joseph's FIDE Rating Chess Tournament OMR, chennai IND 2011-01-28
RcRownchangeKK*chgGame
 1802 1602 3.50 5 2.11 15 31.65 
  Mohanan, U C 2002  * IND0.001-0.0815-1.20 
  Teja, Suresh M 1384 IND1.0010.22153.30 
  Pranav, Vijay 1871 IND0.5010.33154.95 
  Varahalu, S 1964 IND1.0010.901513.50 
  Balachandar, E 1790 IND1.0010.741511.10 
 * 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)
 
 4th Colombo International Chess Festival 2011 Colombo SRI 2011-02-16
RcRownchangeKK*chgGame
 1886 1602 0.50 2 0.17 15 2.55 
  Munasinghe, Lahiru 1947 SRI0.001-0.1115-1.65 
  Gunasinghe, W A T S 1824 SRI0.5010.28154.20 

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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