Individual Calculations April 2017
 Kantalamba, Mushota  Total change: 32.40  Rating chartPersonal card
 Lusaka Province Chess Association Pre-Season Tournament Lusaka ZAM 2017-03-11
RcRownchangeKK*chgGame
 2035 2063 4.00 6 0.81 40 32.40 
  Bwalya, Gillan m2261 ZAM0.001-0.2440-9.60 
  Shandele, Ginnethon 1857 ZAM1.0010.24409.60 
  Sichone, Paul 1860 ZAM1.0010.24409.60 
  Katowa, Kennedy 2146 ZAM1.0010.614024.40 
  Chumfwa, Stanley m2243 ZAM0.001-0.2640-10.40 
  Ngulube, Stanley 1840 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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