Individual Calculations October 2018
 Kasweka, Charles  Total change: 54.40  Rating chartPersonal card
 THE JOSEPH KUNDA-MOFYA (GM JOZE) COPPERBELT CLOSED INVITATIONAL TOURNAMENT Ndola ZAM 2018-08-30
RcRownchangeKK*chgGame
 1916 1588 2.00 5 1.36 40 54.40 
  Ngomi, Henry Chambula 1982 ZAM0.001-0.0840-3.20 
  Kanyika, Louis 1922 ZAM0.001-0.1240-4.80 
  Mwanza, Daniel 1850 ZAM1.0010.824032.80 
  Mushipi, Justin 1865 ZAM1.0010.834033.20 
  Mutambo, Webster 1963 ZAM0.001-0.0940-3.60 

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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