Individual Calculations June 2017
 Moche, Johannes  Total change: -54.00  Rating chartPersonal card
 2017 Capablanca Chess Festival (FIDE Swiss A) Southdowns College, Pretoria RSA 2017-04-25
RcRownchangeKK*chgGame
 1540 1734 4.00 6 -0.33 40 -13.20 
  Lubbe, David Stefanus 1334  * RSA1.0010.08403.20 
  Schutte, Rico 1662 RSA0.001-0.6040-24.00 
  Mostert, Gert 1420 RSA1.0010.14405.60 
  Phala, Arthur 1693 RSA1.0010.444017.60 
  Cruywagen, Dewan 1404 RSA1.0010.12404.80 
  Molomo, Madimetja Jackson 1728 RSA0.001-0.5140-20.40 
 * 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)
 
 2017 Lubowski Open (A and B Sections) Pretoria RSA 2017-05-19
RcRownchangeKK*chgGame
 1726 1734 0.00 2 -1.02 40 -40.80 
  Tembo, Epah wm1807 ZAM0.001-0.4040-16.00 
  Maruma, Abel 1645 RSA0.001-0.6240-24.80 

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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