Individual Calculations February 2017
 Nimsanda, K H Savitha  Total change: 0.00  Rating chartPersonal card
 1st SSC Open International 2016 Matara SRI 2016-12-25
RcRownchangeRpKK*chgGame
 1071 0 1.00 3 0.00 946   0.00 
  Mampitiyaarachchi, Sarinda S 1159 SRI0.0010.00 0.00 
  Jayasekara, K H V Kavinda 1018 SRI0.0010.00 0.00 
  Nimsara, D D Vihanga 1037 SRI1.0010.00 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)
 
 Kalutara Chess Festival 2017 Kalutara SRI 2017-01-12
RcRownchangeRpKK*chgGame
 1151 0 4.00 7 0.00 1171   0.00 
  Liyanage, D B M Nethmini 1151 SRI0.5010.00 0.00 
  Kulathilake, S M M P 1135 SRI0.0010.00 0.00 
  Perera, G A Lakindu Chandira 1053 SRI1.0010.00 0.00 
  Perera, Mulina 1139 SRI1.0010.00 0.00 
  Karunarathne, D D W Gamini 1256 SRI0.0010.00 0.00 
  Wickramasinghe, Minethma Lasandi 1139 SRI1.0010.00 0.00 
  Amarasena , Isuru Vidurinda 1187 SRI0.5010.00 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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