Individual Calculations September 2017
 Kasonde, Abraham  Total change: 0.00  Rating chartPersonal card
 Luapula Closed Monthly Chess Tournament - August Mansa ZAM 2017-08-18
RcRownchangeRpKK*chgGame
 1891 0 0.50 5 0.00 1525   0.00 
  Kalandanya, Solomon 1931 ZAM0.5010.00 0.00 
  Mwango , Lorita wf1948 ZAM0.0010.00 0.00 
  Ndhlovu, Ottis 1847 ZAM0.0010.00 0.00 
  Lemmy, Chishala 1974 ZAM0.0010.00 0.00 
  Kabungo, Chiwama 1755 ZAM0.0010.00 0.00 

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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