Individual Calculations April 2017
 Ivanov, Stepan  Total change: 30.80  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1835 1580 2.50 8 0.77 40 30.80 
  Spirin, Viktor 1980  * RUS0.5010.424016.80 
  Lushnikov, Evgeny 1980  * RUS0.001-0.0840-3.20 
  Trovato, Alessio 1893 ITA0.5010.364014.40 
  Buchkov, Nikolay 1890 RUS0.5010.364014.40 
  Paldyaev, Vladislav 1858 RUS0.001-0.1740-6.80 
  Gabitov, Bulat 1902 RUS0.001-0.1340-5.20 
  Volkov, Andreiy 1323 FRA1.0010.18407.20 
  Fomichev, Alexander 1855 RUS0.001-0.1740-6.80 
 * 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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