Individual Calculations November 2023
 Sagwa, Hillary  Total change: -5.00  Rating chartPersonal card
 Mombasa Open Chess Championship 2023 Mombasa KEN 2023-10-20
RcRownchangeKK*chgGame
 1626 1791 4.00 6 -0.25 20 -5.00 
  Elias, Cheruiyot 1391  * KEN1.0010.08201.60 
  Nhial, Jeremiah Machar 1467 KEN1.0010.13202.60 
  Wanyama, Harold f2273 UGA0.001-0.0520-1.00 
  Wafula, Samuel 1514 KEN1.0010.17203.40 
  Kuguru, Harrison Githinji 1613 KEN0.001-0.7320-14.60 
  Mwangi, Brian 1500 KEN1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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