Individual Calculations October 2013
 Mpya, Tshediso M  Total change: 69.60  Rating chartPersonal card
 Accountancy@UJ Open Prestige Section Johannesburg RSA 2013-09-05
RcRownchangeKK*chgGame
 2056 1805 3.50 6 2.32 30 69.60 
  Hercules, Benjamin Vincent 2105 RSA0.001-0.1530-4.50 
  Masungwini, Michael T 1951 RSA1.0010.703021.00 
  Parodi, Alessandro 2040 ITA1.0010.793023.70 
  Jurgensen, Graham c2080 RSA1.0010.833024.90 
  Bezuidenhout, Roland c2030 RSA0.5010.28308.40 
  Simutowe, Musatwe 2130 ZAM0.001-0.1330-3.90 

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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