Individual Calculations November 2012
 Elias, Success  Total change: 29.40  Rating chartPersonal card
 Botswana International Open 2012 Gaborone BOT 2012-09-28
RcRownchangeKK*chgGame
 2113 1783 1.50 4 0.98 30 29.40 
  Notha, Moakofi 2106 BOT0.5010.373011.10 
  Chaka, Jona 2157 ZIM0.001-0.1030-3.00 
  Boikanyo, Cinky 2037 BOT1.0010.813024.30 
  Gaealafshwe, Barileng c2151 BOT0.001-0.1030-3.00 

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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