Individual Calculations September 2016
 Dahanayake, A J G Thevindu D  Total change: 0.00  Rating chartPersonal card
 Negombo Chess Festival 2016. Negombo SRI 2016-08-12
RcRownchangeRpKK*chgGame
 1314 0 0.00 4 0.00 514   0.00 
  De Silva, J I Ajantha 1416 SRI0.0010.00 0.00 
  Basnayake, B M Thesandu Aken 1271 SRI0.0010.00 0.00 
  Perera, H D Deneth Apurwa 1342 SRI0.0010.00 0.00 
  Wijesinghe, W A D Sumudu 1225 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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