Individual Calculations August 2016
 Mbedza, Richard  Total change: 25.40  Rating chartPersonal card
 South African Open Chess Championships 2016 (A-Section) Cape Town RSA 2016-07-01
RcRownchangeKK*chgGame
 1949 1947 6.50 11 1.00 20 20.00 
  November, Edwin J. 1622 RSA1.0010.13202.60 
  Agulhas, Keegan 1716 RSA1.0010.21204.20 
  Jere, Daniel m2347  * ZAM0.001-0.0820-1.60 
  Baxter, David Jarred 1662 RSA1.0010.16203.20 
  Katema, Patrick 1816 ZIM1.0010.32206.40 
  Bezuidenhout, Roland c2099 RSA1.0010.702014.00 
  Van Den Heever, Donovan m2257 RSA0.001-0.1420-2.80 
  De Abreu, Roberto N f2057 RSA0.5010.15203.00 
  Odendaal, Frederick 2078 RSA0.5010.18203.60 
  Longano, Michael Nicholas 2042 RSA0.001-0.3720-7.40 
  Hempe, Lilitha 1745 RSA0.501-0.2620-5.20 
 * 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)
 
 2016 South African Millionaire Satellite Chess Festival Johannesburg RSA 2016-07-13
RcRownchangeKK*chgGame
 1866 1947 5.00 8 0.27 20 5.40 
  Shaw, Laurie Ann 1547  * RSA1.0010.08201.60 
  Hercules, Benjamin Vincent 2127 RSA0.001-0.2620-5.20 
  Marais, Daniel 1771 RSA1.0010.27205.40 
  De Abreu, Roberto N f2057 RSA0.001-0.3520-7.00 
  Akande, Tunde 1726 BOT1.0010.22204.40 
  Longano, Michael Nicholas 2042 RSA1.0010.632012.60 
  Thabethe, Nhlanhla 1802 RSA0.501-0.1920-3.80 
  Wilken, Justin Barend 1854 RSA0.501-0.1320-2.60 
 * 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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