Individual Calculations October 2017
 Sandeepa, W A Geeshan  Total change: 147.60  Rating chartPersonal card
 Southern International Chess Championship 2017 Galle SRI 2017-08-14
RcRownchangeKK*chgGame
 1548 1398 5.50 8 2.83 40 113.20 
  Udugampola, C R R 1022 SRI1.0010.09403.60 
  Tishor, S 1103 SRI1.0010.15406.00 
  Madusanka, L D P 1722 SRI1.0010.874034.80 
  Theekshana, H G Denuwan 1798  * SRI1.0010.924036.80 
  Liyanage, Ranindu Dilshan 1798  * SRI0.001-0.0840-3.20 
  Abhimanyu, Iraja 1569 SRI0.5010.23409.20 
  Kanakarathne, S Nevinka De Silva 1570 SRI1.0010.734029.20 
  Danushka, M A N 1798  * SRI0.001-0.0840-3.20 
 * 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)
 
 2nd West Asian Youth Chess Championship 2017 Waskaduwa SRI 2017-09-06
RcRownchangeKK*chgGame
 1394 1398 4.50 7 0.86 40 34.40 
  Silva, Kevin Ranidu c1798  * SRI0.001-0.0840-3.20 
  Subasinghe, S M T D 1112 SRI1.0010.16406.40 
  Dhyana, Patel wc1751 IND0.001-0.1140-4.40 
  Methsiluni, Nimethma U J 1185 SRI1.0010.23409.20 
  Gamage, Mesanda 1205 SRI1.0010.254010.00 
  Tishor, S 1103 SRI1.0010.15406.00 
  Al Maamari, Wafia Darwish wc1601 UAE0.5010.264010.40 
 * 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)
 

 

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