Individual Calculations January 2020
 Nshikokola, Mutailenu  Total change: -25.20  Rating chartPersonal card
 2019 LPCA LEAGUE 2 Round 1-14 Lusaka ZAM 2019-09-21
RcRownchangeKK*chgGame
 1910 1834 3.00 9 -0.63 40 -25.20 
  Vukani, Kakanda 1909 ZAM0.001-0.4040-16.00 
  Mangani, Happy J 1867 ZAM0.001-0.4540-18.00 
  Mwape, William 2076 ZAM0.001-0.2040-8.00 
  Kaluba, Yanick 1698 ZAM1.0010.324012.80 
  Banda, Brian 1842 ZAM0.5010.01400.40 
  Kameya, Robson 2040 ZAM0.001-0.2440-9.60 
  Mubanga, Chanda Patrick 1920 ZAM1.0010.624024.80 
  Banda, Aaron 1797 ZAM0.501-0.0540-2.00 
  Kameya, Robson 2040 ZAM0.001-0.2440-9.60 

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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