Individual Calculations March 2019
 Notha, Moakofi  Total change: -13.00  Rating chartPersonal card
 2019 Metropolitan National Chess Championships 1st Qualifiers-Open Gaborone BOT 2019-02-09
RcRownchangeKK*chgGame
 1819 2078 5.00 7 -0.65 20 -13.00 
  Simon, Koheleth 1678  * BOT1.0010.08201.60 
  Kobe, Gofaone 1747 BOT1.0010.12202.40 
  Kalake, Biki 1825 BOT1.0010.19203.80 
  Gosego, Comet Maeze 1829 BOT0.501-0.3120-6.20 
  Monnaatsheko, Keletshabile 1997 BOT0.501-0.1120-2.20 
  Thekiso, Yaone 1807 BOT0.501-0.3320-6.60 
  Kamara, Abdul 1847 BOT0.501-0.2920-5.80 
 * 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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