Rapid: Individual Calculations November 2023
 Madelta, Glenda  Total change: 0.60  Rating chartPersonal card
 Sportsview Hotel Rapids Chess Championship Nairobi KEN 2023-09-16
RcRownchangeKK*chgGame
 1607 1473 2.00 5 0.03 20 0.60 
  Methu, Joseph Muragu 1956 KEN0.001-0.0520-1.00 
  Francisca, Kagwiria 1242 KEN1.0010.21204.20 
  Njuki, Gabriel 1674 KEN0.001-0.2420-4.80 
  Kuka, Kyle 1170 KEN1.0010.14202.80 
  Namale, Ben Nguku c1992 KEN0.001-0.0320-0.60 

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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