Individual Calculations March 2015
 Ipatov, Alexander  Total change: 4.80  Rating chartPersonal card
 Izhevsk Chmp. 2015 rtg (I gr) Izhevsk RUS 2015-02-14
RcRownchangeKK*chgGame
 2026 2140 6.00 9 0.24 20 4.80 
  Shirokov, Aleksey 1793 RUS1.0010.11202.20 
  Ermakov, Garij 1929 RUS0.501-0.2720-5.40 
  Poletaev, Vitaly 2029 RUS0.501-0.1520-3.00 
  Tchupin, Nikita 1864 RUS1.0010.17203.40 
  Makunin, Andrey 2109 RUS1.0010.46209.20 
  Starostin, Dmitry 2070 RUS0.501-0.1020-2.00 
  Severiukhina, Zoja wg2212 RUS0.5010.10202.00 
  Neschetny, Viktor 2128 UKR0.501-0.0220-0.40 
  Shilyaev, Fedor 2096 RUS0.501-0.0620-1.20 

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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