Individual Calculations March 2011
 Kozganbayev, Erken  Total change: 38.85  Rating chartPersonal card
 The championship of Kazakhstan men till 20 years Astana KAZ 2011-01-05
RcRownchangeKK*chgGame
 2186 2208 6.00 8 1.81 15 27.15 
  Zaurenbekov, Adlet 1937 KAZ1.0010.17152.55 
  Sadykov, Ilyas 2105 KAZ1.0010.36155.40 
  Kazakov, Konstantin f2341 KAZ1.0010.681510.20 
  Zhunussov, Bibek 2182 KAZ1.0010.46156.90 
  Akhmetov, Ayan 2104 KAZ0.501-0.1415-2.10 
  Pak, Yevgeniy 2324 KAZ0.5010.16152.40 
  Ospanov, Nazar 2242 KAZ1.0010.55158.25 
  Igambergenov, Alibek 2256 KAZ0.001-0.4315-6.45 

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)
 
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2188 2208 5.50 9 0.78 15 11.70 
  Lu, Shanglei 2416 CHN0.001-0.2315-3.45 
  Gladkov, Dmitry 1891 RUS1.0010.13151.95 
  Bogdanov, Nikolay 1969 RUS0.501-0.3015-4.50 
  Grishaev, Igor 1991 RUS1.0010.22153.30 
  Ismagambetov, Anuar g2499 KAZ0.001-0.1515-2.25 
  Larina, Marija wf2030 RUS1.0010.27154.05 
  Grigoryeva, Olga A. 2063 RUS1.0010.31154.65 
  Ageichenko, Genadi A 2387 RUS1.0010.731510.95 
  Virovlansky, Semen m2449 RUS0.001-0.2015-3.00 

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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