Individual Calculations November 2016
 Dzvetera, Brian  Total change: -156.40  Rating chartPersonal card
 2016 Botswana Open International-Prestige Section Gaborone BOT 2016-09-29
RcRownchangeKK*chgGame
 1868 1955 1.00 8 -3.91 40 -156.40 
  Gaealafshwe, Barileng c2199 BOT0.001-0.2040-8.00 
  Mandeya, Hamilton 1842 ZIM0.001-0.6540-26.00 
  Olesitswe , Elias Success 1846 BOT0.001-0.6540-26.00 
  Lesole, Pudungwane 1884 BOT0.001-0.6040-24.00 
  Mariri, Thabo 1800 BOT1.0010.294011.60 
  Thabethe, Nlhanlha 1805 RSA0.001-0.7040-28.00 
  Tjituka, Silent 1923 BOT0.001-0.5440-21.60 
  Ngakane, Dan 1645 RSA0.001-0.8640-34.40 

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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