Individual Calculations April 2018
 Hadinga, Gofaone  Total change: 0.00  Rating chartPersonal card
 Metropolitan Chess Championship 1st Qualifiers- Ladies GABORONE BOT 2018-02-24
RcRownchangeRpKK*chgGame
 1392 0 0.00 3 0.00 592   0.00 
  Besa, Masaiti wf1496 BOT0.0010.00 0.00 
  Mhate, Lame 1380 BOT0.0010.00 0.00 
  Badisang, Loago 1300 BOT0.0010.00 0.00 

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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