Individual Calculations September 2009
 Dovletov, Yaran  Total change: -48.00  Rating chartPersonal card
 Independence 2009 Ashgabat TKM 2009-07-02
RcRownchangeKK*chgGame
 2238 2224 0.00 1 -0.48 25 -12.00 
  Chommyyev, Mihail f2238 TKM0.001-0.4825-12.00 

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)
 
 Ashgabat open 2009 Ashgabat TKM 2009-08-07
RcRownchangeKK*chgGame
 2103 2224 3.00 7 -1.44 25 -36.00 
  Annaberdiyev, Babageldi 2268 TKM0.001-0.4425-11.00 
  Besherov, Gurbanberdi 1860 TKM0.501-0.4025-10.00 
  Aliyew, Kerim 2086 TUR1.0010.31257.75 
  Ovezova, Tavus 2119 TKM1.0010.36259.00 
  Muratkuliev, Shohrat f2246 TKM0.5010.03250.75 
  Orazov, Batyr f2302 TKM0.001-0.3925-9.75 
  Nazarov, Rustem 1839 TKM0.001-0.9125-22.75 

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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