Individual Calculations April 2017
 Phiri, Gift  Total change: 92.40  Rating chartPersonal card
 Lusaka Province Chess Association Pre-Season Tournament Lusaka ZAM 2017-03-11
RcRownchangeKK*chgGame
 1888 1536 3.00 6 2.31 40 92.40 
  Kabwe, Timothy 1936  * ZAM0.001-0.0840-3.20 
  Keta, Daniel c1759 ZAM1.0010.784031.20 
  Mubukwanu, Emmanuel 1936  * ZAM0.001-0.0840-3.20 
  Chabala, Efford 1905 ZAM1.0010.904036.00 
  Mwenya, Oscar c1936  * ZAM0.001-0.0840-3.20 
  Shandele, Ginnethon 1857 ZAM1.0010.874034.80 
 * 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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