Individual Calculations December 2012
 Kealeboga, Baone  Total change: -18.00  Rating chartPersonal card
 National Development Bank Clubs Championships 2012 Gaborone BOT 2012-11-10
RcRownchangeKK*chgGame
 2027 2068 1.00 4 -1.20 15 -18.00 
  Gaelafshwe, Barileng c2126 BOT0.001-0.4215-6.30 
  Letshwenyo, Onkgopotse 1850 BOT0.001-0.7815-11.70 
  Rongwane, Gomolemo 2103 BOT1.0010.55158.25 
  Ndawana, Mosenya 2030 BOT0.001-0.5515-8.25 

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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