Individual Calculations February 2014
 Ergeshov, Chingiz  Total change: 47.10  Rating chartPersonal card
 Irkutsk_Chmp_2014_Otbor Irkutsk RUS 2013-11-17
RcRownchangeKK*chgGame
 1820 1512 2.50 6 1.57 30 47.10 
  Eremeenko, Vladimir 1889 RUS0.5010.413012.30 
  Eliseev, Nikolay 1811 RUS0.001-0.1530-4.50 
  Usov, Alexander 1657 RUS1.0010.693020.70 
  Goriachkin, Viktor 1912  * RUS0.001-0.0830-2.40 
  Markov, Mikhail P. 1737 RUS1.0010.783023.40 
  Kopylov, Oleg 1912  * RUS0.001-0.0830-2.40 
 * 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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