Individual Calculations January 2018
 Mupota, Robert Chilufya  Total change: 10.40  Rating chartPersonal card
 2017 Lusaka Province Chess Association League 1-28 Lusaka ZAM 2017-07-15
RcRownchangeKK*chgGame
 1996 1981 5.00 10 0.26 40 10.40 
  Jilowa, Tito 2022 ZAM0.001-0.4440-17.60 
  Bwalya, Gillan m2266 ZAM0.001-0.1640-6.40 
  Chikuse, Leslie 1988 ZAM0.5010.01400.40 
  Kabwe, Timothy 2146 ZAM0.001-0.2840-11.20 
  Mubukwanu, Emmanuel 1951 ZAM1.0010.464018.40 
  Gondwe, Lhnganiso 1928 ZAM1.0010.434017.20 
  Jilowa, Tito 2022 ZAM1.0010.564022.40 
  Patrick, Linda 1581  * ZAM0.501-0.4240-16.80 
  Givas, Mukumbi 1841 ZAM1.0010.314012.40 
  Hapaku, Charles c2214 ZAM0.001-0.2140-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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