Individual Calculations January 2009
 Melnikov, Valery  Total change: 45.15  Rating chartPersonal card
 September 2008 Intl Ekaterinburg RUS 2008-09-15
RcRownchangeKK*chgGame
 2270 2109 6.00 10 3.01 15 45.15 
  Kozlov, Oleg m2194 RUS1.0010.62159.30 
  Pakhomov, Alexey m2459 RUS1.0010.891513.35 
  Gusarov, Grigory 2200 RUS0.001-0.3815-5.70 
  Ivanov, Andrew 2335 RUS0.001-0.2115-3.15 
  Gileva, Irina wf2124 RUS1.0010.52157.80 
  Onischuk, Nastja 2125 UKR1.0010.52157.80 
  Kornev, Alexander m2314 KAZ0.5010.26153.90 
  Bunkov, Sergey f2364 RUS0.5010.31154.65 
  Karayev, Assylkhan 2261 KAZ0.5010.20153.00 
  Kaliberda, Vladimir m2328 UKR0.5010.28154.20 

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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