Individual Calculations September 2011
 Rykov, Ivan  Total change: 16.35  Rating chartPersonal card
 Heart of Finland 2011 Jyvaskyla FIN 2011-07-11
RcRownchangeKK*chgGame
 1987 1759 3.00 7 1.48 15 22.20 
  Kulmala, Kalle-Juhani 1892 FIN1.0010.681510.20 
  Wallin, Aleksi 2069 FIN0.001-0.1415-2.10 
  Pukkinen, Seppo 2012 FIN0.5010.31154.65 
  Iivonen, Markku 2005 FIN0.001-0.1915-2.85 
  Vatto, Jouko 1919 FIN0.5010.21153.15 
  Eloranta, Kari 2052 FIN0.001-0.1515-2.25 
  Elomaa, Arto 1959 FIN1.0010.761511.40 

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)
 
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 1936 1759 2.00 8 -0.39 15 -5.85 
  Tarasova, Viktoriya wm2159  * RUS0.001-0.0815-1.20 
  Ljubarov, Mark 2115 RUS0.001-0.1115-1.65 
  Pshenichny, Vladimir 2025 RUS0.001-0.1815-2.70 
  Safronov, Kirill 1942 RUS0.001-0.2615-3.90 
  Sieghardt, Walter 1681 GER1.0010.39155.85 
  Babaev, David 1846 RUS0.001-0.3815-5.70 
  Abramichev, Artyom 2029 RUS0.001-0.1715-2.55 
  Bezobrazov, Lev 1689 RUS1.0010.40156.00 
 * 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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