Individual Calculations October 2017
 Karasinghe, Ayodh  Total change: 0.00  Rating chartPersonal card
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeRpKK*chgGame
 1092 0 1.00 8 0.00 770   0.00 
  Peiris, K Bimsara 1254 SRI0.0010.00 0.00 
  Samarakoon, S M Udani Adithya 1075 SRI0.0010.00 0.00 
  Senevirathne, S D B K 1078 SRI0.0010.00 0.00 
  Kumarasinghe, Minuli 1074 SRI0.5010.00 0.00 
  Senevirathne, S D H 1059 SRI0.5010.00 0.00 
  Sugathadasa, Vihara Vidwanthi 1096 SRI0.0010.00 0.00 
  Prasanna, H G Ajith 1058 SRI0.0010.00 0.00 
  Hettiarachchi, V A 1041 SRI0.0010.00 0.00 

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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