Individual Calculations April 2017
 Mwape, Dennis  Total change: 66.00  Rating chartPersonal card
 Lusaka Province Chess Association Pre-Season Tournament Lusaka ZAM 2017-03-11
RcRownchangeKK*chgGame
 2074 1924 3.50 6 1.65 40 66.00 
  Ngulube, Stanley 1840 ZAM1.0010.384015.20 
  Simulundu, Judah 2115 ZAM0.001-0.2540-10.00 
  Mwenya, Oscar c2106 ZAM0.5010.24409.60 
  Kabwe, Timothy 2159 ZAM0.5010.294011.60 
  Katowa, Kennedy 2146 ZAM0.5010.284011.20 
  Dimba, James c2078 ZAM1.0010.714028.40 

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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