Blitz: Individual Calculations June 2018
 Waters, Anre  Total change: -12.00  Rating chartPersonal card
 SWVG Arnold Classic (Prestige Blitz) Johannesburg RSA 2018-04-20
RcRownchangeKK*chgGame
 1759 1617 2.50 9 -0.60 20 -12.00 
  Khumalo, Keith 1860 RSA0.001-0.2020-4.00 
  Wolpe, Clyde 2017  * RSA0.001-0.0820-1.60 
  Van Der Walt, Pierre E. 1993 RSA0.001-0.0920-1.80 
  Lekgau, Mothupi 1854 RSA1.0010.802016.00 
  Grobbelaar, Jacqui 1448 RSA0.001-0.7220-14.40 
  Swartz, David 1616 RSA0.001-0.5020-10.00 
  Tenzer, Daniel 1391 RSA1.0010.21204.20 
  Levy, Darren 1671 RSA0.001-0.4220-8.40 
  Longano, Michael Nicholas 1984 RSA0.5010.40208.00 
 * 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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