Individual Calculations August 2015
 Short, Nigel D  Total change: -4.70  Rating chartPersonal card
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeKK*chgGame
 2360 2683 9.00 11 -0.47 10 -4.70 
  Darling, Simeon C. c2283  * RSA1.0010.08100.80 
  Amini, D 2283  * ZIM1.0010.08100.80 
  Van Rensburg, Ryan Pierre 2283  * RSA1.0010.08100.80 
  Oberholzer, Francois f2283  * RSA1.0010.08100.80 
  Solomon, Kenny g2382 RSA1.0010.15101.50 
  Kunte, Abhijit g2483 IND0.501-0.2610-2.60 
  Strikovic, Aleksa g2495 SRB0.501-0.2410-2.40 
  Chumfwa, Stanley m2311 ZAM1.0010.10101.00 
  Cawdery, Daniel m2428 RSA1.0010.19101.90 
  Makoto, Rodwell m2403 ZIM0.501-0.3410-3.40 
  Kobese, Watu m2328 RSA0.501-0.3910-3.90 
 * 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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