Individual Calculations December 2014
 Seithamo, Kethata  Total change: -25.60  Rating chartPersonal card
 National Development Bank Clubs Chess Championships 2014 Gaborone BOT 2014-11-22
RcRownchangeKK*chgGame
 1952 1622 0.00 5 -0.64 40 -25.60 
  Gaealafshwe, Barileng c2022  * BOT0.001-0.0840-3.20 
  Keletshabile, Monnatsheko 1907 BOT0.001-0.1640-6.40 
  Lesole, Pudungwane 1869 BOT0.001-0.1940-7.60 
  Kidega, Charles 1988 BOT0.001-0.1040-4.00 
  Puso, Mabetu 1975 BOT0.001-0.1140-4.40 
 * 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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