Blitz: Individual Calculations May 2017
 Mubukwanu, Emmanuel  Total change: -11.40  Rating chartPersonal card
 2017 Zambia Open Chess Championship - Blitz Tournament Lusaka ZAM 2017-04-02
RcRownchangeKK*chgGame
 2100 1951 1.00 5 -0.57 20 -11.40 
  Phiri, Richmond m2294 ZAM0.001-0.1220-2.40 
  Mwape, William 2060 ZAM0.001-0.3520-7.00 
  Katebe, Linus 2122 ZAM0.001-0.2720-5.40 
  Mupota, Robert Chilufya 1981 ZAM1.0010.542010.80 
  Siakasimbo, Aubrey 2044 ZAM0.001-0.3720-7.40 

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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