Individual Calculations May 2012
 Usmanov, Vasily  Total change: 15.90  Rating chartPersonal card
 Spring Vacations 2012 Open St. Petersburg RUS 2012-03-22
RcRownchangeKK*chgGame
 2160 2342 7.50 9 1.06 15 15.90 
  Tropin, Nikolay 1942  * RUS1.0010.08151.20 
  Kopasov, Evgeny 2029 RUS1.0010.14152.10 
  Nedostup, Daniil 2154 RUS1.0010.26153.90 
  Savinov, Leonid 2200 RUS0.501-0.1915-2.85 
  Naumenko, Oleg 2105 RUS1.0010.20153.00 
  Aminov, Andrey 2052 RUS0.501-0.3415-5.10 
  Martynov, Pavel 2278 RUS1.0010.41156.15 
  Chigaev, Maksim f2396 RUS0.5010.08151.20 
  Solovyov, Viktor 2281 RUS1.0010.42156.30 
 * 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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