Individual Calculations June 2021
 Mwagomba, Fishan  Total change: -38.60  Rating chartPersonal card
 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN LILONGWE MAW 2021-05-18
RcRownchangeKK*chgGame
 1953 1946 2.00 8 -1.93 20 -38.60 
  Silva, David m2296 ANG0.001-0.1120-2.20 
  Simiyu, Alfred 1546  * KEN1.0010.08201.60 
  Talbi, Chafik f2244 ALG0.001-0.1520-3.00 
  Chimthere, Alfred Charles c2057 MAW0.001-0.3520-7.00 
  Wane, Al Hassane c1783 SEN1.0010.28205.60 
  Mulenga, Prince Daniel f2246 ZAM0.001-0.1520-3.00 
  Thomas, Saah 1830 LBR0.001-0.6620-13.20 
  Sihlongonyane, Sikhanyiso c1619 SWZ0.001-0.8720-17.40 
 * 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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