Individual Calculations July 2011
 Premachandra, G T D  Total change: 3.60  Rating chartPersonal card
 Asian Youth Championships Open Under 16 Subic Freeport, Olongapo City PHI 2011-05-14
RcRownchangeKK*chgGame
 1985 1940 3.50 8 -0.13 15 -1.95 
  Fang, Yan 2286 CHN0.5010.39155.85 
  Anurag, Mhamal 2198 IND0.001-0.1815-2.70 
  Ganbold, Batbileg 1736 MGL0.001-0.7615-11.40 
  Zhanbai Uulu, Zhokhar 1765 KGZ0.501-0.2315-3.45 
  Evangelista, Paul Robert 1884 PHI0.501-0.0815-1.20 
  Munir, Azizi Bin Ahmad 1916 BRU1.0010.47157.05 
  Tan, Jun Feng 1896 MAS1.0010.44156.60 
  Prince, Bajaj c2198 IND0.001-0.1815-2.70 

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)
 
 Asian Junior (U20) Chess Championship 2011 Bentota SRI 2011-06-02
RcRownchangeKK*chgGame
 2120 1940 3.00 9 0.37 15 5.55 
  Krishna, C R G 2322 IND0.001-0.0915-1.35 
  Rajapakse, R M C M 2176 SRI0.5010.30154.50 
  Kuruwitage, Yasas Kalana 1926 SRI0.501-0.0215-0.30 
  Saeed, Ishaq f2224 UAE0.001-0.1615-2.40 
  Seneviratne, Shehan Kanishka 1670 SRI1.0010.17152.55 
  Perera, W C C 2080 SRI0.001-0.3115-4.65 
  Subramaniam, Sumant 2088 MAS1.0010.701510.50 
  Nitin, S m2340  * IND0.001-0.0815-1.20 
  , Omarnoaman 2253 UAE0.001-0.1415-2.10 
 * 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)
 

 

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