Individual Calculations October 2008
 Aitbayev, Aslan  Total change: 13.65  Rating chartPersonal card
 Championship of Republic a Kazakhstan Kostanay KAZ 2008-04-20
RcRownchangeKK*chgGame
 2375 2282 2.50 5 0.60 15 9.00 
  Ibrayev, Nurlan g2507 KAZ0.001-0.2215-3.30 
  Sabataev, Z. 2181 KAZ1.0010.36155.40 
  Gnusarev, Pavel m2385 KAZ1.0010.64159.60 
  Kozlov, Roman 2361 KAZ0.001-0.3915-5.85 
  Zhumabayev, Rinat m2442 KAZ0.5010.21153.15 

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)
 
 12. Izmailov's Memorial 2008 open - Stage of RUS Cup Tomsk RUS 2008-06-25
RcRownchangeKK*chgGame
 2272 2282 5.00 9 0.43 15 6.45 
  Bulchaev, Nurdi 2032 RUS1.0010.19152.85 
  Nevostrujev, Vladimir g2466 RUS0.001-0.2615-3.90 
  Ufimtsev, Vladimir S. 2069 RUS0.001-0.7715-11.55 
  Medvedev, Emelian 2008 RUS1.0010.17152.55 
  Egorov, Zakhar 2137 RUS1.0010.31154.65 
  Voitsekhovsky, Stanislav g2511 RUS0.5010.29154.35 
  Kuporosov, Viktor m2448 RUS0.5010.22153.30 
  Kuznesov, Andrei f2295 RUS1.0010.52157.80 
  Gutov, Andrey g2483 RUS0.001-0.2415-3.60 

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)
 
 Seimar chess tournament -2008 Group A Maralsay KAZ 2008-08-18
RcRownchangeKK*chgGame
 2119 2282 5.50 8 -0.12 15 -1.80 
  Kim, Timur 1932 KAZ1.0010.11151.65 
  Zybin, Stanislav 2142 KAZ1.0010.31154.65 
  Ivanilov, Maxim 2165 KAZ1.0010.34155.10 
  Ulkhanov, Azamat 1977 KAZ0.501-0.3615-5.40 
  Issabayev, Dias 2257 KAZ0.501-0.0315-0.45 
  Kuderin, Daniyar 2225 KAZ0.501-0.0815-1.20 
  Zhunussov, Bibek 2175 KAZ0.501-0.1515-2.25 
  Ryabov, Yaroslav 2078 KAZ0.501-0.2615-3.90 

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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