Individual Calculations October 2016
 Jayawardana, Lesath Thewnija  Total change: 20.00  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1295 1011 1.00 3 0.50 40 20.00 
  Piyumantha, M Thisal Manjith 1406 SRI0.001-0.0840-3.20 
  Pabasara, Tharindi 1230 SRI1.0010.784031.20 
  Peiris, K Bimsara 1248 SRI0.001-0.2040-8.00 

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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