Blitz: Individual Calculations October 2017
 Ronaldo, L H K  Total change: 58.00  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1320 1057 4.00 6 2.90 20 58.00 
  Sathkumara, S M H D 1364 SRI0.001-0.1420-2.80 
  Gunasekera, K M C P 1253 SRI1.0010.752015.00 
  Vidyarathna, Anjitha 1327 SRI0.001-0.1720-3.40 
  Dahampriya, H K T Dewnethmie 1282 SRI1.0010.782015.60 
  Herath, Sanduni 1274 SRI1.0010.782015.60 
  Dabarera, G W D M 1417 SRI1.0010.902018.00 

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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