Individual Calculations November 2016
 Francis, Onkemetse  Total change: 15.00  Rating chartPersonal card
 2016 Botswana Open International-Ladies Section Gaborone BOT 2016-09-29
RcRownchangeKK*chgGame
 1651 1777 6.00 8 0.75 20 15.00 
  Seleka, Thatayaone 1505 BOT1.0010.17203.40 
  Mbo, Mabedi 1531 BOT1.0010.19203.80 
  Mudongo, Boikhutso wm1771 BOT0.501-0.0120-0.20 
  Sabure, Tuduetso wg1839 BOT0.5010.09201.80 
  Tembo, Epa wf1842 ZAM0.5010.09201.80 
  Rebatenne, Boitshepo 1526 BOT1.0010.19203.80 
  Kgomotso, Ndachipiwa 1556 BOT1.0010.22204.40 
  Keleapere, Malebogo 1636 BOT0.501-0.1920-3.80 

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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