Individual Calculations January 2014
 Tabola, Marcin  Total change: 7.05  Rating chartPersonal card
 Al Ain Open Classics - B Al Ain UAE 2013-12-19
RcRownchangeKK*chgGame
 1872 1990 5.00 7 0.47 15 7.05 
  Ghazizade, Neysar 1627 IRI0.001-0.9015-13.50 
  Malik, Swedan 1795 JOR1.0010.25153.75 
  Ghadiri, Ebrahim 1875 IRI1.0010.34155.10 
  Bondok, Ahmad Saeed 1909 EGY1.0010.39155.85 
  Lama, Dharam Bahadur 1960 NEP0.501-0.0415-0.60 
  Perera, L Niranga 1957 SRI1.0010.45156.75 
  Latreche, Sabrina wm1978 ALG0.501-0.0215-0.30 

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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