Individual Calculations January 2012
 Muminova, Nafisa  Total change: 9.75  Rating chartPersonal card
 1st Central Asia Cup Tashkent UZB 2011-10-18
RcRownchangeKK*chgGame
 2247 2319 6.00 9 0.65 15 9.75 
  Nugumanov, Bakhtiyar 2216 KAZ0.501-0.1415-2.10 
  Aripov, Iskandar 2193 UZB0.001-0.6715-10.05 
  Kurbonboeva, Sarvinoz 2131 UZB1.0010.26153.90 
  Nakhbayeva, Guliskhan wm2227 KAZ0.001-0.6315-9.45 
  Ziyaev, Negmat 2236 TJK1.0010.39155.85 
  Mamatkulova, Maftuna 2091 UZB1.0010.21153.15 
  Davletbayeva, Madina wm2240 KAZ1.0010.39155.85 
  Ismagambetov, Anuar g2500 KAZ0.5010.24153.60 
  Vakhidov, Jahongir m2392 UZB1.0010.60159.00 

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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