Individual Calculations March 2019
 Mokgedi, Tsaone  Total change: -7.60  Rating chartPersonal card
 2019 Metropolitan National Chess Championships 1st Qualifiers-Open Gaborone BOT 2019-02-09
RcRownchangeKK*chgGame
 1493 1800 3.00 4 -0.38 20 -7.60 
  Fusi, Patrick 1400  * BOT0.001-0.9220-18.40 
  Atlang, Masaka 1400  * BOT1.0010.08201.60 
  Makwaeba, Keabetswe 1594 BOT1.0010.24204.80 
  Simon, Koheleth 1576 BOT1.0010.22204.40 
 * 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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