Rapid: Individual Calculations January 2015
 Basson, Heinrich  Total change: -25.00  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 1837 1899 4.50 10 -1.25 20 -25.00 
  Vakhidov, Jahongir g2299  * UZB0.001-0.0820-1.60 
  Haddock, Paul 1562 ENG1.0010.12202.40 
  Hill, Alistair 2066 ENG0.001-0.2820-5.60 
  Ratnesan, Ranesh 1608 ENG1.0010.15203.00 
  White, Kevin D 2060 ENG0.5010.21204.20 
  Claridge-Hansen, William 1875 ENG0.001-0.5320-10.60 
  Balouka Myers, Gabriel 1635 ENG1.0010.18203.60 
  Machlik, Jon 1834 NOR0.001-0.5920-11.80 
  Sajjadi, Kimiya 1567 NOR1.0010.12202.40 
  Ponting, Andrew 1862 ENG0.001-0.5520-11.00 
 * 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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