Individual Calculations September 2016
 Prasanna, H G Ajith  Total change: -25.60  Rating chartPersonal card
 Commonwealth Chess Championship 2016 Waskaduwa SRI 2016-07-30
RcRownchangeKK*chgGame
 1434 1084 1.00 7 0.20 20 4.00 
  Koo, Wei Xin Rosamund 1484  * MAS0.001-0.0820-1.60 
  Wong, Yi Chee 1484  * MAS1.0010.922018.40 
  Bandara, S A R B 1484  * SRI0.001-0.0820-1.60 
  Woolf, Charne wf1403 RSA0.001-0.1320-2.60 
  Naidoo, Rayna 1365 RSA0.001-0.1620-3.20 
  Ismail , Zain Mohamed 1333 MDV0.001-0.1920-3.80 
  Wijerathne, Surath 1484  * SRI0.001-0.0820-1.60 
 * 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)
 
 Sri Lanka Open Chess Championship 2016 Colombo SRI 2016-08-07
RcRownchangeKK*chgGame
 1276 1084 0.00 5 -1.33 20 -26.60 
  Karunathilaka, H M I S 1484  * SRI0.001-0.0820-1.60 
  Dampage, V Isuraka 1260 SRI0.001-0.2720-5.40 
  Yasarathne, B A D Rashmina Pramo 1234 SRI0.001-0.3020-6.00 
  Kalansooriya, Chenuk 1177 SRI0.001-0.3720-7.40 
  Geerthanan, Jegatheeshwaran 1227 SRI0.001-0.3120-6.20 
 * 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)
 
 Negombo Chess Festival 2016. Negombo SRI 2016-08-12
RcRownchangeKK*chgGame
 1375 1084 0.00 1 -0.15 20 -3.00 
  Vidyarathna, Anjitha 1375 SRI0.001-0.1520-3.00 

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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