Individual Calculations March 2019
 Radaliyagoda, Thanuja Nethsara  Total change: 0.00  Rating chartPersonal card
 Colombo International Chess Festival 2019 Colombo SRI 2019-02-01
RcRownchangeRpKK*chgGame
 1113 0 0.50 5 0.00 747   0.00 
  Alwis, Jenuki 1097 SRI0.5010.00 0.00 
  Alwis, Randeepa 1240 SRI0.0010.00 0.00 
  Oneli, K H Hesara 1079 SRI0.0010.00 0.00 
  Nagasinghe, Seniru Ranuth 1020 SRI0.0010.00 0.00 
  Kularathne, K A Praveen 1128 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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