Individual Calculations November 2016
 Rebatenne, Boitshepo  Total change: 21.00  Rating chartPersonal card
 2016 Botswana Open International-Ladies Section Gaborone BOT 2016-09-29
RcRownchangeKK*chgGame
 1589 1526 4.00 7 1.05 20 21.00 
  Tembo, Epa wf1842 ZAM0.001-0.1320-2.60 
  Marape, Naledi wc1262 BOT1.0010.18203.60 
  Radikoro, Boitumelo 1662 BOT0.5010.18203.60 
  Kgomotso, Ndachipiwa 1556 BOT0.5010.04200.80 
  Francis, Onkemetse wm1777 BOT0.001-0.1920-3.80 
  Gabatshwarwe, Refilwe 1252 BOT1.0010.17203.40 
  Mudongo, Boikhutso wm1771 BOT1.0010.802016.00 

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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