Rapid: Individual Calculations October 2013
 Khajkin, Boris  Total change: 16.60  Rating chartPersonal card
 Rapid September 3 Moscow RUS 2013-09-15
RcRownchangeKK*chgGame
 2137 2103 4.00 7 0.83 20 16.60 
  Spichkin, Alexander 2210 RUS0.001-0.3520-7.00 
  Kruglov, Vladislav Ig. 1907 RUS1.0010.25205.00 
  Navrodskiy, Boris 2017 RUS1.0010.38207.60 
  Eryshkanova, Anastasiya wf2158 RUS0.001-0.4220-8.40 
  Asefi, Zaheeruddeen f2104 AFG1.0010.502010.00 
  Kachar, Vladimir 2307 RUS1.0010.762015.20 
  Ageichenko, Genadi A m2259 RUS0.001-0.2920-5.80 

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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