Individual Calculations August 2018
 Khetho, Phemelo  Total change: 28.00  Rating chartPersonal card
 GABORONE INTERNATIONAL CHESS CHAMPIONSHIP GABORONE BOT 2018-07-05
RcRownchangeKK*chgGame
 1926 2130 6.50 7 1.40 20 28.00 
  Lesitamang, Balone 1730  * BOT1.0010.08201.60 
  Gabotlwelwe, Kaene 1782 BOT1.0010.11202.20 
  Bosane, Innocent 1730  * BOT1.0010.08201.60 
  Mosenya, Ndawana c2043 BOT1.0010.38207.60 
  Olebile, Thato f2136 BOT1.0010.512010.20 
  Tangani, Goabaone 1943 BOT1.0010.26205.20 
  Gaealafshwe, Barileng c2116 BOT0.501-0.0220-0.40 
 * 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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