Individual Calculations September 2015
 Bandara, Senomi Imethma  Total change: 0.00  Rating chartPersonal card
 National Women's Amateur Chess Championship 2015 Colombo SRI 2015-08-05
RcRownchangeRpKK*chgGame
 1535 0 0.00 1 0.00 735   0.00 
  Udagedara, Sandali Kanishka 1535 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
 1217 0 0.00 4 0.00 417   0.00 
  Dayarathne, R S T 1405 SRI0.0010.00 0.00 
  Ekanayake, Hasindu Chiranga 1195 SRI0.0010.00 0.00 
  Narasinghe, N A Yashitha Binuvar 1163 SRI0.0010.00 0.00 
  Marapana, Sanupa Bimsath 1106 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
 1513 0 0.50 2 0.00 1320   0.00 
  Samaranayake, K P R N 1786 SRI0.0010.00 0.00 
  Bihansith, Sachina 1239 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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