Rapid: Individual Calculations January 2024
 Kunda, Eddie  Total change: 46.00  Rating chartPersonal card
 Hotspot Chess Festive Rapid Tournament. Lusaka- ideal park ZAM 2023-12-17
RcRownchangeKK*chgGame
 1787 1636 4.00 8 1.15 40 46.00 
  Mpundu, Frank 2034 ZAM0.001-0.0840-3.20 
  Kabwe, Timothy 2171 ZAM0.001-0.0340-1.20 
  Kabamba, Mulwale Bwalya 1487 ZAM1.0010.304012.00 
  Bwalya Mulwale, Lubuuto wc1702 ZAM1.0010.594023.60 
  Chiumya, Brighton 1992 ZAM0.001-0.1140-4.40 
  Makoba, Joseph 1879 ZAM0.001-0.2040-8.00 
  Mutonga, Wamulume 1609 ZAM1.0010.464018.40 
  Sikota, Morris 1418 ZAM1.0010.22408.80 

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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