Individual Calculations August 2017
 Sharra, Leonard  Total change: -31.60  Rating chartPersonal card
 Mayeso & Muleso 2017 Lilongwe MAW 2017-07-06
RcRownchangeKK*chgGame
 2009 1910 0.00 2 -0.79 40 -31.60 
  Phiri, Godwin c2218 ZAM0.001-0.1440-5.60 
  Khonje, Frank 1799 MAW0.001-0.6540-26.00 

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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