Individual Calculations August 2016
 Marais, Alwyn Johannes  Total change: -34.80  Rating chartPersonal card
 2016 South African Millionaire Satellite Chess Festival Johannesburg RSA 2016-07-13
RcRownchangeKK*chgGame
 1395 1095 0.00 5 -0.87 40 -34.80 
  Marais, Daniel 1495  * RSA0.001-0.0840-3.20 
  Mndaweni, Mfanafuthi D 1495  * RSA0.001-0.0840-3.20 
  Menyuku, Boitumelo Oscar 1495  * RSA0.001-0.0840-3.20 
  Claassen, Gabriella 1122 RSA0.001-0.4640-18.40 
  Nyathi, Musa 1366 RSA0.001-0.1740-6.80 
 * 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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