Rapid: Individual Calculations July 2016
 Musende, Gershom  Total change: 21.80  Rating chartPersonal card
 Kayonde's U2100 Chess Challenge Lusaka ZAM 2016-06-25
RcRownchangeKK*chgGame
 1981 1893 3.00 5 1.09 20 21.80 
  Siamayuwa, Eric 1865 ZAM1.0010.46209.20 
  Siuluta, Anorld 1964 ZAM1.0010.602012.00 
  Daka, Justine 2052 ZAM0.001-0.2920-5.80 
  Makwaya, Kiddy 2069 ZAM0.001-0.2720-5.40 
  Simasiku, Tabala 1956 ZAM1.0010.592011.80 

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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