Rapid: Individual Calculations November 2023
 Kuka, Kyle  Total change: -10.00  Rating chartPersonal card
 Sportsview Hotel Rapids Chess Championship Nairobi KEN 2023-09-16
RcRownchangeKK*chgGame
 1498 1170 0.00 2 -0.25 40 -10.00 
  Samuel, Makumi 1523 KEN0.001-0.1140-4.40 
  Madelta, Glenda 1473 KEN0.001-0.1440-5.60 

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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