Individual Calculations March 2012
 Ramtin, Raman  Total change: 50.70  Rating chartPersonal card
 Aeroflot open 2012 C Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 1937 1613 3.00 9 1.69 30 50.70 
  Sergeev, Andrey 2013  * RUS0.001-0.0830-2.40 
  Mikhailova, Lubov 1967 RUS0.001-0.1130-3.30 
  Varela La Madrid, Tilsia Carolin 1989 VEN0.001-0.0930-2.70 
  Vorontsov, Vladimir 1937 RUS1.0010.873026.10 
  Spirin, Alexandr 1923 RUS0.001-0.1430-4.20 
  Rakhmatulaev, Konstantin 1952 UZB0.001-0.1230-3.60 
  Lyubimov, Nikolay 1629 RUS1.0010.523015.60 
  Piskov, Vladimir 2013  * RUS1.0010.923027.60 
  Elfert, Aleksandr V. m2009 RUS0.001-0.0830-2.40 
 * 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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