Individual Calculations September 2016
 Nivaethan, R  Total change: 55.20  Rating chartPersonal card
 Commonwealth Chess Championship 2016 Waskaduwa SRI 2016-07-30
RcRownchangeKK*chgGame
 1484 1126 1.00 5 0.45 40 18.00 
  Harshini, A 1526  * IND0.001-0.0840-3.20 
  Gunarathna, D A Viraj Darshana 1526  * SRI0.5010.424016.80 
  Wijerathne, Surath 1485 SRI0.001-0.1040-4.00 
  Gamage, Yasasmi Umarusiru 1356 SRI0.5010.294011.60 
  Abhimanyu, Iraja 1526  * 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)
 
 Sri Lanka Open Chess Championship 2016 Colombo SRI 2016-08-07
RcRownchangeKK*chgGame
 1325 1220 4.00 8 0.93 40 37.20 
  Pradeep, Kumar R A 1620  * IND0.001-0.0840-3.20 
  Peiris, T Shakya Imanjith 1023 SRI1.0010.254010.00 
  Punchihewa, Kokila Prageeth 1450 SRI1.0010.794031.60 
  Askey, Roshell Nathasha 1527 SRI0.001-0.1440-5.60 
  Pathirana, Hasitha Jayanth 1397 SRI0.001-0.2740-10.80 
  Wijesekara, Dinuka 1092 SRI1.0010.334013.20 
  Herath, H M H C B 1408 SRI0.001-0.2640-10.40 
  Ranasinghe, Ovin 1079 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)
 

 

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