Individual Calculations May 2017
 Mwansa, Patrick  Total change: 0.00  Rating chartPersonal card
 2017 Zambia Open Chess Championship - Open Section Lusaka ZAM 2017-03-31
RcRownchangeRpKK*chgGame
 1916 0 4.00 6 0.00 1956   0.00 
  Shandele, Ginnethon 1857 ZAM1.0010.00 0.00 
  Mwansa, Mambwe 1975 ZAM0.0010.00 0.00 
  Chisompola, Alistair 1778 ZAM1.0010.00 0.00 
  Kaimana, Clifford 1992 ZAM0.5010.00 0.00 
  Tembo, Osward 1936 ZAM0.5010.00 0.00 
  Chinapu, Eric 1956 ZAM1.0010.00 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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