Individual Calculations June 2024
 Sairamakrishnan, R B  Total change: -24.40  Rating chartPersonal card
 36th Tamil Nadu State Under-13 Open Fide Rated Chess Championship-2024 Kumbakonam IND 2024-05-08
RcRownchangeKK*chgGame
 1587 1441 0.00 2 -0.61 40 -24.40 
  Mukesh, N J 1587 IND0.001-0.3040-12.00 
  Raviwarman, K 1586 IND0.001-0.3140-12.40 

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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