Individual Calculations February 2017
 Prathapaarachchi, Gayali Lakmini  Total change: 0.00  Rating chartPersonal card
 1st SSC Open International 2016 Matara SRI 2016-12-25
RcRownchangeRpKK*chgGame
 1085 0 0.00 4 0.00 285   0.00 
  Nethmi, K H Malshi Pabasara 1107 SRI0.0010.00 0.00 
  Palihakkara, Nihindu Bimsath 1123 SRI0.0010.00 0.00 
  Perera , Vihini Vimansa 1088 SRI0.0010.00 0.00 
  Kotuwella, Sashmitha N Bandara 1023 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)
 
 Kalutara Chess Festival 2017 Kalutara SRI 2017-01-12
RcRownchangeRpKK*chgGame
 1078 0 0.00 2 0.00 278   0.00 
  Basnayake, B M Thesandu Aken 1125 SRI0.0010.00 0.00 
  Pabasara, K A Rathmi 1030 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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