Individual Calculations May 2010
 Kozganbayev, Erken  Total change: -12.15  Rating chartPersonal card
 Championship of Republic of Kazakhstan amongst men's Pavlodar KAZ 2010-02-20
RcRownchangeKK*chgGame
 2180 2218 5.50 9 0.57 15 8.55 
  Madi, Aslan 1873 KAZ1.0010.11151.65 
  Ismagambetov, Anuar g2497 KAZ0.001-0.1615-2.40 
  Rysbayeva, Korlan 2073 KAZ1.0010.31154.65 
  Oshakbayev, Baurzhan 2092 KAZ0.501-0.1715-2.55 
  Akhmetov, Ayan 1975 KAZ1.0010.20153.00 
  Temirbayev, Serikbay g2462 KAZ0.001-0.2015-3.00 
  Shimelkov, Vasiliy 2147 KAZ1.0010.40156.00 
  Kaiyrbekov, Rustam m2394 KAZ0.001-0.2715-4.05 
  Bigabylov, Zhuban 2107 KAZ1.0010.35155.25 

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)
 
 4 International Memory G.Agzamov Tashkent UZB 2010-03-22
RcRownchangeKK*chgGame
 2081 2218 4.00 8 -1.38 15 -20.70 
  Kotsur, Pavel g2565 KAZ0.001-0.1115-1.65 
  Ainutdinova, Yekaterina 1967 KAZ0.501-0.3115-4.65 
  Tokhirjanova, Hulkar 2119 UZB0.501-0.1415-2.10 
  Esonboeva, Gulruhsor 1992 UZB0.001-0.7915-11.85 
  Abylkassymova, Raushan 2002 KAZ0.001-0.7815-11.70 
  Karimov, Erkin 2035 UZB1.0010.26153.90 
  Igonin, Timur 1818  * UZB1.0010.08151.20 
  Gevorgyan, Irina wf2153 UZB1.0010.41156.15 
 * 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)
 

 

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