Individual Calculations August 2016
 Basson, Petrus  Total change: 57.20  Rating chartPersonal card
 2016 South African Millionaire Satellite Chess Festival Johannesburg RSA 2016-07-13
RcRownchangeKK*chgGame
 1820 1679 4.50 9 1.43 40 57.20 
  Makoto, Rodwell m2079  * ZIM0.001-0.0840-3.20 
  Mostert, Gert 1457 RSA1.0010.22408.80 
  Agostinho, Diogo 2055 ANG0.001-0.0940-3.60 
  Claassen, Jean-Daniel 1436 RSA1.0010.20408.00 
  Avelino, Fernandes 2013 ANG1.0010.884035.20 
  Mateus, Domingos 1877 ANG0.001-0.2440-9.60 
  Musekiwa, Michael 1880 BOT0.5010.264010.40 
  Baxter, David Jarred 1662 RSA1.0010.484019.20 
  Tembo, Epah wf1919 ZAM0.001-0.2040-8.00 
 * 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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