Individual Calculations January 2024
 Sande, Avertino  Total change: -19.40  Rating chartPersonal card
 Malawi open Blantyre MAW 2023-12-16
RcRownchangeKK*chgGame
 1758 1882 3.50 7 -0.97 20 -19.40 
  Chisunkha, Emanuel 1532 MAW1.0010.11202.20 
  Mwale, Joseph f2044 MAW0.001-0.2920-5.80 
  Chakana, Clement 1600 MAW0.501-0.3420-6.80 
  Chipanga, Chiletso c2127 MAW0.001-0.2020-4.00 
  Kamwendo, Maxwell 1790 MAW0.001-0.6320-12.60 
  Nyoni, Blessings 1482  * MAW1.0010.08201.60 
  Mkumba, John 1731 MAW1.0010.30206.00 
 * 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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