Individual Calculations March 2014
 Gunaratne, Manisha Suchini  Total change: 20.40  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2014 Colombo Colombo SRI 2014-01-31
RcRownchangeKK*chgGame
 1441 1684 6.00 8 -0.17 15 -2.55 
  Liyanage, R L Jayana S 1284  * SRI1.0010.08151.20 
  Attanayaka, Amoda Yehen 1324 SRI1.0010.10151.50 
  Kavinda, Akila 1994 SRI0.001-0.1415-2.10 
  Ruwanpathirana, Priyantha 1386 SRI0.001-0.8515-12.75 
  Jayawickrama, U W R K 1284  * SRI1.0010.08151.20 
  Kodithuwakku, Himsara 1353 SRI1.0010.12151.80 
  Perera, U I Himal 1357 SRI1.0010.13151.95 
  Peiris, H Pevinya 1542 SRI1.0010.31154.65 
 * 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)
 
 7th Colombo International Chess Festival 2014 Colombo SRI 2014-02-12
RcRownchangeKK*chgGame
 1797 1684 3.00 4 1.53 15 22.95 
  Ravi, Teja S. 2084  * IND0.001-0.0815-1.20 
  Kariyawasam, Tharindi Hansamali 1374 SRI1.0010.14152.10 
  De Silva, Rasheen 1920 SRI1.0010.801512.00 
  Perera, Jayashanka 1811 SRI1.0010.671510.05 
 * 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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