Individual Calculations September 2018
 Deegoda, S R  Total change: -88.40  Rating chartPersonal card
 Kandy Open International Rating Chess Championship 2018 Kandy SRI 2018-08-07
RcRownchangeKK*chgGame
 1685 1826 6.50 9 0.60 40 24.00 
  Yatawara, Thevidu Udaneth Bandar 1426  * SRI1.0010.08403.20 
  Palangoda, U P G M Sasmitha 1426  * SRI1.0010.08403.20 
  Abhimanyu, Iraja 1464 SRI1.0010.10404.00 
  Chandula, E D S 1588 SRI1.0010.20408.00 
  Alahakoon, Isuru 2138 SRI0.5010.364014.40 
  Dahanayake, Isara Banidu c1640 SRI1.0010.264010.40 
  Amarasinghe, A A C B 1912 SRI0.001-0.3840-15.20 
  Yapa Bandara, Chamodya 1645 SRI1.0010.264010.40 
  Samaranayake, K P R N 1926 SRI0.001-0.3640-14.40 
 * 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)
 
 Sri Lanka Open International Rating Chess Championship 2018 Colombo SRI 2018-08-22
RcRownchangeKK*chgGame
 1436 1826 4.50 8 -2.81 40 -112.40 
  Vidushan, Vakeesan 1426  * SRI0.001-0.9240-36.80 
  Hendavitharana, D S 1426  * SRI1.0010.08403.20 
  Nabil Nazar, Mohamed 1426  * SRI0.501-0.4240-16.80 
  Karunarathne, D D W Gamini 1426  * SRI1.0010.08403.20 
  Morais, Sanithu Leander Pamudith 1426  * SRI1.0010.08403.20 
  Dissanayake, Manusha Dinuk 1507 SRI0.501-0.3740-14.80 
  Dahampriya, H K T Dewnethmie 1426  * SRI0.001-0.9240-36.80 
  Jayaweera Gamage, Disindu Hansad 1426  * SRI0.501-0.4240-16.80 
 * 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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