Individual Calculations August 2015
 Longano, Michael Nicholas  Total change: -4.00  Rating chartPersonal card
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeKK*chgGame
 1987 2046 4.50 8 -0.07 40 -2.80 
  Zuma, Mbusiswa 1759 RSA1.0010.16406.40 
  Strikovic, Aleksa g2446  * SRB0.001-0.0840-3.20 
  Van Niekerk, Lauren wf1646  * RSA1.0010.08403.20 
  Anderson, Gavin 2250 RSA0.001-0.2440-9.60 
  Solomons, Remondo T. 1869 RSA1.0010.274010.80 
  Van Den Heever, Donovan m2254 RSA0.001-0.2340-9.20 
  Qobo, Lulama T. 1813 RSA0.501-0.2940-11.60 
  Fredericks, Malcolm Mp. 1858 RSA1.0010.264010.40 
 * 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)
 
 Tsogo Sun Millionaire Satellite Chess Festival Johannesburg RSA 2015-07-15
RcRownchangeKK*chgGame
 1897 2046 6.00 9 -0.03 40 -1.20 
  Khalema, Sechaba 1726 LES0.501-0.3740-14.80 
  Mwale, Joseph 2094 MAW0.5010.07402.80 
  Mazibuko, Khanya 1646  * RSA1.0010.08403.20 
  Priyanshu, Srivastava 1888 IND0.501-0.2140-8.40 
  Nkosi, Dumisa Jacob 1862 RSA1.0010.264010.40 
  Oberholzer, Francois f1930 RSA0.501-0.1640-6.40 
  Modi, Yashil f1646  * RSA1.0010.08403.20 
  Bwalya, Gillan m2337 ZAM0.5010.354014.00 
  Hoek, Cornelis 1948 RSA0.501-0.1340-5.20 
 * 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)
 

 

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