Individual Calculations November 2022
 Bandara, L H M C I  Total change: 0.00  Rating chartPersonal card
 Negombo International Chess Festival 2022 Negombo SRI 2022-10-20
RcRownchangeRpKK*chgGame
 1205 0 0.00 3 0.00 405   0.00 
  Hettigoda, Dhanodya Budmina 1213 SRI0.0010.00 0.00 
  Saipriyan, T 1226 SRI0.0010.00 0.00 
  Rajendra, Ayesh K 1176 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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