Individual Calculations August 2016
 Gunasekara, K M C P  Total change: 65.60  Rating chartPersonal card
 National Amateur Chess Championship 2016 Colombo SRI 2016-07-01
RcRownchangeKK*chgGame
 1375 1177 2.00 5 0.48 40 19.20 
  Kondagoda, P. M. B. 1577  * SRI0.001-0.0840-3.20 
  Wijayawardana, Dineth Chanal 1112 SRI1.0010.414016.40 
  Nawarathne, Nilnuwan 1577  * SRI0.001-0.0840-3.20 
  Askey, Raveen Nimesh 1577  * SRI0.001-0.0840-3.20 
  Peiris, T Shakya Imanjith 1033 SRI1.0010.314012.40 
 * 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)
 
 Mercantile International Rating Chess Championship 2016 Colombo SRI 2016-07-15
RcRownchangeKK*chgGame
 1567 1177 1.50 4 1.16 40 46.40 
  Senarath, Kavindi wc1577  * SRI1.0010.924036.80 
  Sheriff, T S 1577  * SRI0.001-0.0840-3.20 
  Amarasinghe, Buddhika Vishwajith 1556 SRI0.5010.414016.40 
  Gunawardhana, W A D P M 1556 SRI0.001-0.0940-3.60 
 * 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)
 

 

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