Individual Calculations February 2016
 Tharanga, B Nalin  Total change: -47.60  Rating chartPersonal card
 Kalutara Chess Festival 2016 Kalutara SRI 2016-01-13
RcRownchangeKK*chgGame
 1232 1298 3.00 7 -1.19 40 -47.60 
  Malhara, W.a. Hansana 1698  * SRI0.001-0.0840-3.20 
  Wijeratne, W D R T 1039 SRI1.0010.18407.20 
  Jayaweera, Y 1656 SRI0.001-0.1040-4.00 
  Perera, W S D Sachini 1054 SRI0.501-0.3040-12.00 
  Sandaruwan, M G Ravindu 1056 SRI0.501-0.3040-12.00 
  Nivaethan, R 1116 SRI0.501-0.2440-9.60 
  Perera, Mulindu Mewan 1007 SRI0.501-0.3540-14.00 
 * 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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