Individual Calculations October 2008
 Mandrikov, Sergey  Total change: 29.55  Rating chartPersonal card
 "Alushta Summer Open - 2008" Alushta UKR 2008-06-26
RcRownchangeKK*chgGame
 2134 2036 4.00 7 1.38 15 20.70 
  Shangarayeva, Daiana 1896 KAZ1.0010.31154.65 
  Kalmachevskikh, Viktor m2318 RUS0.001-0.1615-2.40 
  Karpova, Lyudmila wf2163 RUS0.001-0.3315-4.95 
  Susliakov, Dmitriy 2201 RUS1.0010.721510.80 
  Khudaya, Irina wf2125 BLR1.0010.62159.30 
  Shiven, Khosla 2086 IND0.001-0.4315-6.45 
  Chenchik, Andrey 2147 RUS1.0010.65159.75 

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)
 
 Petrovskaya Ladya 2008 open Peterhof RUS 2008-08-02
RcRownchangeKK*chgGame
 2189 2057 3.00 7 0.59 15 8.85 
  Kuzin, Anton m2407 RUS0.5010.39155.85 
  Dimitrov, Dejan 2068 BUL0.5010.02150.30 
  Duzhakov, Ilya 2267 RUS0.001-0.2315-3.45 
  Kamasheva, Elvira 1973 RUS1.0010.38155.70 
  Uliashov, Dmitriy 2256 RUS0.001-0.2415-3.60 
  Pyatin, Alexander 2006 RUS1.0010.43156.45 
  Zhidkov, Valery S m2346 UKR0.001-0.1615-2.40 

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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