Rapid: Individual Calculations June 2016
 Zitha, Ll  Total change: -5.20  Rating chartPersonal card
 2016 PSS Rapid & Blitz Chess Championship (Rapid) Johannesburg RSA 2016-03-23
RcRownchangeKK*chgGame
 1984 2085 6.00 10 -0.26 20 -5.20 
  Nkosi, Dumisa Jacob 1841 RSA0.001-0.8020-16.00 
  Nene, Themba 1924 RSA1.0010.29205.80 
  Tlale, Tshepang wm1927 RSA0.001-0.7120-14.20 
  Fakude, Hopewell 1809 RSA1.0010.17203.40 
  Mpya, Tshediso M 1941 RSA1.0010.31206.20 
  Xulu, Lindokuhle 1775 RSA1.0010.14202.80 
  Mwali, Chitumbo m2243 ZAM0.001-0.2920-5.80 
  Nelson, Jaco 1915 RSA1.0010.28205.60 
  Mwale, Joseph 2076 MAW1.0010.49209.80 
  Jere, Daniel m2393 ZAM0.001-0.1420-2.80 

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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