Rapid: Individual Calculations June 2019
 Kushar, Michael  Total change: -22.60  Rating chartPersonal card
 2019 SWVG Arnold Classic (Prestige Rapid) Johannesburg RSA 2019-05-18
RcRownchangeKK*chgGame
 1859 1871 3.00 8 -1.13 20 -22.60 
  Oatlhotse, Providence m2230 BOT0.001-0.1020-2.00 
  Steyn, Hans 1820 RSA0.001-0.5720-11.40 
  Swartz, David 1952 RSA0.001-0.3920-7.80 
  Rabiul, Bhuiyan 1923 BAN1.0010.572011.40 
  Molepo, Maropeng Quintallion 1723 RSA0.001-0.7020-14.00 
  Levy, Darren 1836 RSA1.0010.45209.00 
  Oosthuizen, Michal Jacobus 1512 RSA1.0010.10202.00 
  Klevansky, Aron c1878 RSA0.001-0.4920-9.80 

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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