Rapid: Individual Calculations February 2015
 Prokopenko, A.  Total change: -18.20  Rating chartPersonal card
 Vladimir Dvorkovich Memorial Stage of Grand Prix Cup of Russia Rapid Chess 2015 Taganrog RUS 2015-01-14
RcRownchangeKK*chgGame
 2079 2109 4.50 10 -0.91 20 -18.20 
  Kornyukov, Alexey m2350 RUS0.5010.30206.00 
  Maletin, Pavel g2509  * RUS0.001-0.0820-1.60 
  Averina, Vera 1727 RUS1.0010.09201.80 
  Vastrukhin, Oleg 2365 RUS0.001-0.1920-3.80 
  Mikhailov, Sergey f2400 RUS0.5010.35207.00 
  Maltsevskiy, Nikolay 1762 RUS0.001-0.8920-17.80 
  Mirzoyan, Saak 1935 RUS0.501-0.2320-4.60 
  Kesov, Artem 1892 RUS0.501-0.2820-5.60 
  Topilin, Alexander 1950 RUS0.501-0.2120-4.20 
  Shamugia, Panteley 1897 RUS1.0010.23204.60 
 * 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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