Rapid: Individual Calculations January 2024
 Musonda, Chola  Total change: 26.20  Rating chartPersonal card
 Hotspot Chess Festive Rapid Tournament. Lusaka- ideal park ZAM 2023-12-17
RcRownchangeKK*chgGame
 2075 2044 5.00 8 1.31 20 26.20 
  Sinyangwe, Mischeck 1854 ZAM1.0010.25205.00 
  Munenga, Douglas D f2250 ZAM0.001-0.2420-4.80 
  Luambula, Humphrey 1916 ZAM1.0010.33206.60 
  Masikini, Cornelius 2050 ZAM1.0010.512010.20 
  Lemmy, Chishala 2059 ZAM1.0010.522010.40 
  Lungu, Nase f2202 ZAM0.001-0.2920-5.80 
  Bwembya, Mula 2002 ZAM1.0010.44208.80 
  Phiri, Richmond m2270 ZAM0.001-0.2120-4.20 

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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