Individual Calculations November 2018
 Morais, Sanithu Leander Pamudith  Total change: 32.40  Rating chartPersonal card
 Buddhi Open International Rating Chess Tournament 2018 Gampaha SRI 2018-09-20
RcRownchangeKK*chgGame
 1343 1409 5.00 7 0.81 40 32.40 
  Dissanayake, D A Thavinsa Archani 1094 SRI1.0010.14405.60 
  Priyankara, Chamil 1809  * SRI0.001-0.0840-3.20 
  Bandara, T M Himath Indeewara 1090 SRI1.0010.13405.20 
  De Silva, H Adeepa Virajitha 1203 SRI1.0010.24409.60 
  Silva, Kevin Ranidu c1809  * SRI0.001-0.0840-3.20 
  Senevirathne, S D B K 1160 SRI1.0010.19407.60 
  Chamathka, Weerasinghe A Chethan 1235 SRI1.0010.274010.80 
 * 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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