Individual Calculations April 2017
 Boikhutswane, Kenneth  Total change: -34.60  Rating chartPersonal card
 2017 Metropolitan National Championships 2nd Qualifiers-Open Gaborone BOT 2017-03-18
RcRownchangeKK*chgGame
 1929 1968 1.00 5 -1.73 20 -34.60 
  Khetho, Phemelo f2191 BOT0.001-0.2220-4.40 
  Mokwena, Morwa 1654 BOT0.001-0.8620-17.20 
  Sasitharan, Abhiram f1964 BOT0.001-0.5120-10.20 
  Gaboinewe, Mogalakwe 1851 BOT1.0010.34206.80 
  Kokome, Oaitse c1984 BOT0.001-0.4820-9.60 

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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