Individual Calculations September 2015
 Sandanayake, Dehansa Nisanduni  Total change: 0.00  Rating chartPersonal card
 National Women's Amateur Chess Championship 2015 Colombo SRI 2015-08-05
RcRownchangeRpKK*chgGame
 1162 0 0.00 3 0.00 362   0.00 
  Sanudula, K M Dahamdi 1180 SRI0.0010.00 0.00 
  Hetti Arachchige, Thisumi S 1071 SRI0.0010.00 0.00 
  Dissanayake, Ananya Anjuli 1234 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)
 
 6th Kandy Open International Rating Chess Championship Kandy SRI 2015-08-10
RcRownchangeRpKK*chgGame
 1157 0 0.00 1 0.00 357   0.00 
  Rathnayake, R R J P 1157 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)
 
 Sri Lanka Open Chess Championship 2015 Colombo SRI 2015-08-20
RcRownchangeRpKK*chgGame
 1102 0 0.00 3 0.00 302   0.00 
  Weerasinghe, Liseni 1148 SRI0.0010.00 0.00 
  Akuratiya, A G J Avarjana 1047 SRI0.0010.00 0.00 
  Karunaratne, Rahel Chaanakya 1112 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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