Individual Calculations March 2019
 Simon, Bokamoso  Total change: 6.40  Rating chartPersonal card
 2019 Metropolitan National Chess Championships 1st Qualifiers-Open Gaborone BOT 2019-02-09
RcRownchangeKK*chgGame
 1708 1853 5.00 7 0.32 20 6.40 
  Din, Mohammad Shaheen Manzurul Ha 1453  * BOT1.0010.08201.60 
  Makwaeba, Keabetswe 1594 BOT1.0010.18203.60 
  Oratile, Morupisi 1524 BOT1.0010.12202.40 
  Rongwane, Gomolemo 2068 BOT0.001-0.2320-4.60 
  Mogale, Losika 1795 BOT0.501-0.0820-1.60 
  Tjituka, Silent 1803 BOT0.501-0.0720-1.40 
  Gleeson, Thato 1721 BOT1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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