Individual Calculations July 2015
 Rykov, Ivan  Total change: -50.00  Rating chartPersonal card
 Overtime 2015 #2 St. Petersburg RUS 2015-06-06
RcRownchangeKK*chgGame
 1762 1906 4.00 8 -1.25 40 -50.00 
  Kozyakov, Andrey 1527 RUS1.0010.09403.60 
  Shpartko, Grigory 2126 RUS0.001-0.2240-8.80 
  Sechko, Vladimir 1506  * RUS1.0010.08403.20 
  Manin, Viktor 2143 UZB0.001-0.2040-8.00 
  Kuvyrshin, Maksim 1768 RUS0.501-0.1940-7.60 
  Postnikov, Roman 1781 RUS0.001-0.6740-26.80 
  Ismagilov, Damir 1742 RUS0.501-0.2240-8.80 
  Zherebko, Konstantin 1506  * RUS1.0010.08403.20 
 * 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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