Individual Calculations March 2024
 Hiranya, K P H D  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National Major Division Chess Championships 2024 - North Central Polonnaruwa SRI 2024-02-16
RcRownchangeRpKK*chgGame
 1107 0 0.00 2 0.00 307   0.00 
  Dehigama, D M G S Mihiran 1181 SRI0.0010.00 0.00 
  Pathirana, W P H S 1032 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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