Rapid: Individual Calculations July 2016
 Daka, Justine  Total change: 9.00  Rating chartPersonal card
 Kayonde's U2100 Chess Challenge Lusaka ZAM 2016-06-25
 1946 2052 3.00 4 0.45 20 9.00 
  Mwansa, Mambwe 1818 ZAM1.0010.21204.20 
  Nyimbili, Darlighton c2005 ZAM0.501-0.0720-1.40 
  Musende, Gershom 1893 ZAM1.0010.29205.80 
  Makwaya, Kiddy 2069 ZAM0.5010.02200.40 

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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