Individual Calculations April 2013
 Poltavets, Ivan  Total change: 24.60  Rating chartPersonal card
 Voronezh 2013men Voronezh RUS 2013-03-12
RcRownchangeKK*chgGame
 2057 1899 4.50 9 1.64 15 24.60 
  Mukhametshin, Mikhail 2001 RUS0.5010.14152.10 
  Eliseev, Evgeniy 2040 RUS1.0010.691510.35 
  Manelis, Vladimir f2264 RUS0.5010.40156.00 
  Rodin, Dmitrij 2299  * RUS0.001-0.0815-1.20 
  Grishchenko, Vladimir 1992 RUS1.0010.63159.45 
  Terentiev, Vitaly G 2237 RUS0.5010.38155.70 
  Soboleva, Anastasia 1917 RUS0.001-0.4715-7.05 
  Klimentov, Evgeny 1974 RUS0.001-0.4015-6.00 
  Rodionov, Roman 1791 RUS1.0010.35155.25 
 * 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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