Rapid: Individual Calculations August 2013
 Steyn, Valery  Total change: -34.60  Rating chartPersonal card
 Rapid Astrakhan Region Chmp. 2013 Astrakhan RUS 2013-07-06
RcRownchangeKK*chgGame
 1905 2163 3.00 6 -1.73 20 -34.60 
  Ibragimov, Timur 1763  * RUS1.0010.08201.60 
  Marchenko, Nikolay 1834 RUS0.001-0.8820-17.60 
  Stenyakin, Viktor 1800 RUS1.0010.10202.00 
  Akhmedzhanov, Kamil f2261 RUS0.001-0.3720-7.40 
  Muldashev, Aslan 1840 RUS1.0010.13202.60 
  Ektova, Elena 1932 RUS0.001-0.7920-15.80 
 * 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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