Individual Calculations November 2013
 Ivanov, Roman S.  Total change: 7.50  Rating chartPersonal card
 Novosibirsk – Science House champ-2013 open Novosibirsk RUS 2013-09-14
RcRownchangeKK*chgGame
 1884 1710 2.50 8 0.25 30 7.50 
  Matiukova, Uliana 1925 RUS0.001-0.2330-6.90 
  Glagolev, Semen 1963 RUS0.001-0.1930-5.70 
  Lugovin, Andrej 2024 RUS0.5010.363010.80 
  Spesivtsev, Gleb 1791 RUS0.001-0.3930-11.70 
  Fedorenko, Vladimir S. 1869 RUS1.0010.713021.30 
  Frolov, Ivan A 1751 RUS0.001-0.4430-13.20 
  Antonov, Vladimir V. 1812 RUS1.0010.643019.20 
  Lukintsov, Alexander 1940 RUS0.001-0.2130-6.30 

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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