Individual Calculations March 2019
 Muchindo, Daniel  Total change: -2.40  Rating chartPersonal card
 North Western Zonal Open Chess Tournament - Open Section Solwezi ZAM 2019-02-01
RcRownchangeKK*chgGame
 2022 1842 1.00 4 -0.12 20 -2.40 
  Kalobwe, Lamzy 1789 ZAM1.0010.43208.60 
  Kameya, Robson 2134 ZAM0.001-0.1520-3.00 
  Zulu, Thomas 2094 ZAM0.001-0.1920-3.80 
  Katowa, Kennedy 2072 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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