Individual Calculations November 2024
 Nilay, Dey  Total change: -24.80  Rating chartPersonal card
 WB State U-15 Open Chess Championship-2024 Jalpaiguri IND 2024-10-24
RcRownchangeKK*chgGame
 1583 1440 0.00 2 -0.62 40 -24.80 
  Granthik, Mallick 1617 IND0.001-0.2740-10.80 
  Alapan, Guin 1548 IND0.001-0.3540-14.00 

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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