Individual Calculations September 2017
 Levchenkov, Vitaly  Total change: -49.60  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament B Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 1820 2172 5.50 9 -2.48 20 -49.60 
  Pidluznij, Gleb 1772  * LTU0.501-0.4220-8.40 
  Smirnov, Mark A. 1772  * RUS1.0010.08201.60 
  Gucaga, Augustas 1827 LTU1.0010.11202.20 
  Migunovs, Andrejs 1928 LAT0.501-0.3020-6.00 
  Grivnieks, Alberts 1914 LAT0.001-0.8220-16.40 
  Sirp, Karl Aleksander 1839 EST0.001-0.8820-17.60 
  Sokolinsky, Yaakov 1772  * ISR1.0010.08201.60 
  Morozli, Grigorijs 1782 LAT1.0010.09201.80 
  Leonova, Ameliya 1772  * BLR0.501-0.4220-8.40 
 * 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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