Individual Calculations August 2017
 Millard, Chad  Total change: 132.80  Rating chartPersonal card
 South African Open Chess Championships 2017 (A-Section) Durban RSA 2017-07-14
RcRownchangeKK*chgGame
 1741 1377 4.50 11 3.32 40 132.80 
  Du Plessis, Heinco 1777  * RSA0.5010.424016.80 
  Jacobs, Kevin T 1777  * RSA0.001-0.0840-3.20 
  Moodley, Yudhisthira 1543 RSA1.0010.724028.80 
  Saffier, Jannie 1777  * RSA1.0010.924036.80 
  Mazibuko, Khanya c1777  * RSA0.001-0.0840-3.20 
  Mlahleki, Vusimuzi 1777  * RSA0.001-0.0840-3.20 
  Tembo, Epah wm1777  * ZAM1.0010.924036.80 
  Mahlangu, Sipho 1739 RSA0.001-0.1040-4.00 
  Kabi, Thato 1752 RSA0.001-0.0940-3.60 
  Danisa, Cyril T. 1777  * RSA1.0010.924036.80 
  Mahomole, Mahlodi J. 1676 RSA0.001-0.1540-6.00 
 * 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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