Individual Calculations February 2023
 Bhanuke, A L Yashith  Total change: -1.60  Rating chartPersonal card
 Asia Schools CC 2022- U 15 O Kaluthara SRI 2022-12-05
RcRownchangeKK*chgGame
 1363 1358 4.50 9 -0.04 40 -1.60 
  Dissanayaka, D A K N R 1036 SRI1.0010.13405.20 
  Senevirathne, S D B K 1696 SRI0.001-0.1240-4.80 
  Oneli, K H Hesara 1012 SRI1.0010.11404.40 
  Wickramarathne, P W G Gaveshi 1311 SRI0.001-0.5740-22.80 
  Akuratiya, A G Javindi Avarjana 1308 SRI0.001-0.5740-22.80 
  Rambukwella, Ruwanya Sethumli 1220 SRI1.0010.314012.40 
  Sandanayake, Dehansa Nisanduni 1312 SRI1.0010.444017.60 
  Saravanabaavan, Brijeash 1757 SRI0.001-0.0840-3.20 
  Gamage, Desandhi Dhihansa 1612 SRI0.5010.314012.40 

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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