Individual Calculations November 2023
 Nsubuga, Grace Daniel  Total change: -38.20  Rating chartPersonal card
 2023 Uganda Open Chess Championship Kampala UGA 2023-10-06
RcRownchangeKK*chgGame
 1603 1934 5.00 8 -1.91 20 -38.20 
  Nakalyowa, Sarah 1534  * UGA1.0010.08201.60 
  Kikabi, Jeffrey 1604 UGA1.0010.12202.40 
  Mwase, Mathew 1676 UGA0.501-0.3220-6.40 
  Ntumwa, Calvin 1664 UGA0.501-0.3320-6.60 
  Amwai, Tom 1606 KEN1.0010.13202.60 
  Tamale, Innocent 1783 UGA0.001-0.7020-14.00 
  Takali, Milly 1431 UGA0.001-0.9620-19.20 
  Ssebadda, Edgar 1522 UGA1.0010.07201.40 
 * 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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