Rapid: Individual Calculations February 2019
 Atwoli, Joseph  Total change: 5.40  Rating chartPersonal card
 CK Njaanuary Rapid Fire Chess Championship Naiorobi KEN 2019-01-20
RcRownchangeKK*chgGame
 1738 2045 4.50 5 0.27 20 5.40 
  Lwanga, Charles Karoli 1645  * KEN1.0010.08201.60 
  Juma, Maxwell 1686 KEN1.0010.10202.00 
  Mukoko, Isaac 1816 KEN1.0010.21204.20 
  Nyaga, James Kabui 1645  * KEN0.501-0.4220-8.40 
  Panchol, James Madol 1899 SSD1.0010.30206.00 
 * 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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