Individual Calculations March 2011
 Petrosyan, Manuel  Total change: 76.35  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2272 2070 5.50 8 3.41 15 51.15 
  Beliavsky, Alexander G g2470  * SLO0.001-0.0815-1.20 
  Nikulin, Vladimir 1879 RUS1.0010.25153.75 
  Turikov, Viktor f2298 RUS0.5010.29154.35 
  Erzhanov, Arman f2285 RUS0.001-0.2315-3.45 
  Kozlov, Vladimir N m2297 RUS1.0010.791511.85 
  Volodin, Ivan 2230 RUS1.0010.711510.65 
  Prokopchuk, Yury 2299 RUS1.0010.791511.85 
  Peregudov, Nikolay m2415 KAZ1.0010.891513.35 
 * 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)
 
 Aeroflot open 2011 C Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2163 2070 5.00 9 1.68 15 25.20 
  Saulina, Varvara wf2280 RUS1.0010.771511.55 
  Qu, Yanqiao 2200 CHN0.5010.18152.70 
  Simonian, Tigran 2271 ARM0.001-0.2415-3.60 
  Apryshko, Gleb 2277 RUS0.001-0.2315-3.45 
  Litvinov, Maxim 1734 RUS1.0010.12151.80 
  Janse, Paul 2144 NED1.0010.60159.00 
  Yeo, Michael J 2189 ENG0.001-0.3415-5.10 
  Afshari, Mohammadreza f2186 IRI0.5010.16152.40 
  Basencyan, Mark 2188 ARM1.0010.66159.90 

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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