Individual Calculations April 2016
 Mudongo, Boikhutso  Total change: -11.20  Rating chartPersonal card
 2016 Metropolitan National Chess Championships 2nd Round-Ladies Gaborone,Botswana BOT 2016-03-12
RcRownchangeKK*chgGame
 1603 1771 4.00 6 -0.27 20 -5.40 
  Masaiti, Besa wc1479 BOT1.0010.15203.00 
  Keleapere, Malebogo 1666 BOT1.0010.36207.20 
  Mbo, Mabedi 1535 BOT0.001-0.8020-16.00 
  Rebatenne, Boitshepo 1509 BOT1.0010.18203.60 
  Francis, Onkemetse wm1750 BOT0.501-0.0320-0.60 
  Gorata, Leso 1677 BOT0.501-0.1320-2.60 

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)
 
 2016 Metropolitan National Chess Championships Final-Ladies Gaborone,Botswana BOT 2016-03-25
RcRownchangeKK*chgGame
 1614 1771 6.00 9 -0.29 20 -5.80 
  Ndachipiwa, Kgomotso 1520 BOT1.0010.19203.80 
  Rebatenne, Boitshepo 1509 BOT1.0010.18203.60 
  Masaiti, Besa wc1479 BOT1.0010.15203.00 
  Francis, Onkemetse wm1750 BOT0.001-0.5320-10.60 
  Keleapere, Malebogo 1666 BOT1.0010.36207.20 
  Mbo, Mabedi 1535 BOT1.0010.20204.00 
  Radikoro, Boitumelo 1689 BOT0.501-0.1120-2.20 
  Francis, Thapelo wf1702 BOT0.501-0.1020-2.00 
  Leso, Gorata 1677 BOT0.001-0.6320-12.60 

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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