Individual Calculations October 2008
 Arabidze, Meri  Total change: 29.40  Rating chartPersonal card
 7th Dubai Juniors Chess Championship2008 Dubai UAE 2008-07-07
RcRownchangeKK*chgGame
 2030 2152 4.00 6 0.10 15 1.50 
  Valerio, Axel John 1856 PHI1.0010.15152.25 
  Jung, Ho Jin 1869 KOR1.0010.16152.40 
  Bajarani, Ulvi f2202 AZE0.5010.07151.05 
  Narayanan, Srinath f2220 IND0.001-0.4115-6.15 
  Ghaziolsharif, Kaveh 2037 IRI1.0010.34155.10 
  Rishi, Thariani 1998 IND0.501-0.2115-3.15 

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)
 
 "Sun Pawn - A" Ilichevsk UKR 2008-07-20
RcRownchangeKK*chgGame
 2287 2152 5.50 11 1.86 15 27.90 
  Poluektov, Yury f2350 UKR0.5010.26153.90 
  Dolzhikova, Kateryna wm2339 UKR0.001-0.2615-3.90 
  Poleshchuk, Dmitriy 2187 BLR0.001-0.4515-6.75 
  Shalimov, Valery m2438 UKR0.001-0.1615-2.40 
  Kurochkin, Valery 2144 UKR0.501-0.0115-0.15 
  Opinca, Sorin 2175 MDA1.0010.53157.95 
  Shtembuliak, Evgeny 2089 UKR1.0010.41156.15 
  Polyakov, Maxim 2283 UKR0.5010.18152.70 
  Turutin, Alexander f2321 RUS1.0010.721510.80 
  Kozel, Roman m2387 UKR1.0010.791511.85 
  Itkis, Boris m2447 ROU0.001-0.1515-2.25 

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)
 

 

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