Individual Calculations September 2009
 Karpov, Alexander  Total change: -45.80  Rating chartPersonal card
 5. E.G.Zudov Memorial 2009 A Intl Nizhny Tagil RUS 2009-06-19
RcRownchangeKK*chgGame
 2298 2362 3.00 9 -2.29 10 -22.90 
  Shcherbin, Matvei 2271 RUS0.001-0.6210-6.20 
  Kanter, Eduard 2350 RUS0.001-0.5210-5.20 
  Kaiyrbekov, Rustam f2387 KAZ0.001-0.4710-4.70 
  Komissarov, Vladimir f2274 RUS0.501-0.1210-1.20 
  Karayev, Assylkhan f2295 KAZ0.001-0.5910-5.90 
  Kharashuta, Ekaterina wm2274 RUS1.0010.38103.80 
  Grebenschikov, Vladimir m2298 KAZ0.501-0.0910-0.90 
  Scerbin, Dmitrij m2350 RUS0.501-0.0210-0.20 
  Gurkin, Anton 2182 KAZ0.501-0.2410-2.40 

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)
 
 Intl tmnt Saratov RUS 2009-06-30
RcRownchangeKK*chgGame
 2343 2362 4.00 10 -1.27 10 -12.70 
  Grebenschikov, Vladimir m2298 KAZ0.501-0.0910-0.90 
  Lavretzkij, Roman m2320 BLR0.501-0.0610-0.60 
  Biryukov, Dmitriy f2358 RUS1.0010.49104.90 
  Gubaydulin, T. 2265 UZB0.501-0.1310-1.30 
  Shlegin, Stanislav f2338 RUS0.501-0.0310-0.30 
  Karavaev, Vladimir 2466 RUS0.5010.14101.40 
  Sharafiev, Azat f2432 RUS0.001-0.4010-4.00 
  Pasiev, Rakhim 2255 RUS0.001-0.6510-6.50 
  Onoprijchuk, Boris f2357 RUS0.501-0.0110-0.10 
  Shukh, Nikolai f2338 RUS0.001-0.5310-5.30 

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)
 
 Chess Siberia 2009 Intl Novosibirsk RUS 2009-07-18
RcRownchangeKK*chgGame
 2230 2362 5.00 9 -1.02 10 -10.20 
  Kharashuta, Ekaterina wm2272 RUS1.0010.38103.80 
  Permiakov, Vladimir m2344 RUS0.501-0.0310-0.30 
  Verzhansky, Alexander f2333 RUS0.501-0.0410-0.40 
  Bublei, Pavel 2189 RUS1.0010.27102.70 
  Karimov, Adkhamzhan 2118 UZB0.001-0.8010-8.00 
  Chigvintsev, Andrei m2362 RUS0.5010.00100.00 
  Shakirov, Alexandr 2056 KAZ0.501-0.3610-3.60 
  Kuderin, Daniyar 2153 KAZ1.0010.23102.30 
  Novikova, Anna wm2240 RUS0.001-0.6710-6.70 

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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