Rapid: Individual Calculations January 2019
 Bhawoodien, Mohamed Ozayr  Total change: 29.60  Rating chartPersonal card
 Graham Solomon Memorial 2018 (Rapid) Cape Town RSA 2018-11-24
RcRownchangeKK*chgGame
 2123 2040 4.00 6 1.48 20 29.60 
  Willenberg, Kenneth Sean 1906 RSA1.0010.32206.40 
  Steel, Henry Robert m2400 RSA0.001-0.1020-2.00 
  Willenberg, Craig Glen 2001 RSA1.0010.45209.00 
  James, Michael 1967 RSA1.0010.40208.00 
  Solomon, Kenny g2419 RSA0.001-0.0920-1.80 
  Solomon, Maxwell c2043 RSA1.0010.502010.00 

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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