Individual Calculations November 2016
 Mphungu, Gerrad  Total change: 13.80  Rating chartPersonal card
 2016 Botswana Open International-Prestige Section Gaborone BOT 2016-09-29
RcRownchangeKK*chgGame
 2049 2034 5.00 9 0.69 20 13.80 
  Mthunzi, Clive 1849 RSA0.001-0.7420-14.80 
  Lesole, Pudungwane 1884 BOT1.0010.30206.00 
  Tuga, Hercules 1820 BOT1.0010.23204.60 
  Olebile, Thato f2189 BOT1.0010.712014.20 
  Mulenga, Prince Daniel 2173 ZAM1.0010.692013.80 
  Bwalya, Gillan m2297 ZAM0.001-0.1820-3.60 
  Phiri, Godwin c2228 ZAM0.001-0.2520-5.00 
  Oatlhotse, Providence m2198 BOT0.001-0.2820-5.60 
  Mokgedi, Tsaone 1806 BOT1.0010.21204.20 

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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