Individual Calculations April 2008
 Tonoian, Armen  Total change: -12.70  Rating chartPersonal card
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2343 2398 5.00 9 -0.15 10 -1.50 
  Areshchenko, Alexander g2645 UKR0.001-0.1910-1.90 
  Kurdakov, Yuri f2286 RUS1.0010.35103.50 
  Krivolapov, Vasily 2135 RUS1.0010.18101.80 
  Kharitonov, Alexandr g2524 RUS0.001-0.3310-3.30 
  Kozlov, Gennady 2224 RUS0.501-0.2310-2.30 
  Aldokhin, Ivan 2172 RUS0.501-0.2910-2.90 
  Amonatov, Farrukh g2649 TJK0.001-0.1910-1.90 
  Rozanov, Pavel B. f2253 RUS1.0010.31103.10 
  Purygin, Andrei f2196 RUS1.0010.24102.40 

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)
 
 Aeroflot open 2008 B Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2305 2398 4.50 9 -1.12 10 -11.20 
  Nguyen, Viet Tuong 2301 VIE1.0010.37103.70 
  Bogachkov, Igor f2315 RUS0.001-0.6110-6.10 
  Muromtsev, Arthur f2292 RUS1.0010.36103.60 
  Gevorgyan, David 2256 ARM1.0010.31103.10 
  Gunina, Valentina wf2295 RUS0.001-0.6410-6.40 
  Van Beek, Lucien 2347 NED0.501-0.0710-0.70 
  Burg, Twan f2262 NED0.501-0.1810-1.80 
  Egorov, Dmitry 2345 RUS0.001-0.5710-5.70 
  Lou, Yiping 2333 CHN0.501-0.0910-0.90 

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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