Individual Calculations April 2008
 Aketaeva, Dana  Total change: 9.30  Rating chartPersonal card
 Zonal Championship Zone 3.6 (Woman) Tashkent UZB 2007-10-03
RcRownchangeKK*chgGame
 2113 2212 5.00 7 0.66 15 9.90 
  Hamrakulova, Yulduz wf2185 UZB1.0010.46156.90 
  Sabirova, O wm2256 UZB1.0010.56158.40 
  Tokhirjanova, Hulkar 1967 UZB1.0010.20153.00 
  Muminova, Nafisa 2164 UZB1.0010.43156.45 
  Rysbayeva, Aigerim wf2163 KAZ0.001-0.5715-8.55 
  Khamrakulova, Iroda 2193 UZB0.001-0.5315-7.95 
  Antonova, Nadezhda 1862 TJK1.0010.11151.65 

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)
 
 Pavlodar-open Pavlodar KAZ 2007-12-16
RcRownchangeKK*chgGame
 2160 2212 4.50 8 -0.04 15 -0.60 
  Nukin, Tolegen 2239 KAZ0.5010.04150.60 
  Mansurov, Sergei 1970 RUS1.0010.20153.00 
  Kuderin, Daniyar 2151 KAZ0.001-0.5815-8.70 
  Tashimova, Nadiya wf2073 KAZ0.501-0.1915-2.85 
  Nikitin, Yuri m2321 KAZ0.5010.15152.25 
  Nakhbayeva, Guliskhan wf2098 KAZ1.0010.34155.10 
  Grebenshikov, Vladimir m2285 KAZ0.001-0.4015-6.00 
  Bigabylov, Zhuban 2143 KAZ1.0010.40156.00 

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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