Individual Calculations August 2015
 Baskir, Zach  Total change: 85.60  Rating chartPersonal card
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeKK*chgGame
 1691 1474 4.00 8 2.14 40 85.60 
  Modi, Yashil f1576 RSA0.5010.14405.60 
  Blaauw, Gavin M. 1686 RSA1.0010.774030.80 
  Mashope, Mpho D. 1677 RSA0.5010.264010.40 
  Baloyi, Siphiwe 1874  * RSA0.001-0.0840-3.20 
  Mahomole, Mahlodi J. 1742 RSA0.5010.334013.20 
  Van Zyl-Rudd, Jack 1693 RSA0.001-0.2240-8.80 
  Grimmbacher, Andrew 1654 RSA0.5010.24409.60 
  Van Niekerk, Lauren wf1625 RSA1.0010.704028.00 
 * 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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