Individual Calculations January 2009
 Bunkov, Sergey  Total change: -52.50  Rating chartPersonal card
 September 2008 Intl Ekaterinburg RUS 2008-09-15
RcRownchangeKK*chgGame
 2246 2364 3.00 10 -3.50 15 -52.50 
  Karayev, Assylkhan 2261 KAZ0.001-0.6415-9.60 
  Kaliberda, Vladimir m2328 UKR0.001-0.5515-8.25 
  Kozlov, Oleg m2194 RUS0.501-0.2215-3.30 
  Pakhomov, Alexey m2473 RUS0.5010.15152.25 
  Gusarov, Grigory 2200 RUS0.001-0.7215-10.80 
  Ivanov, Andrew 2335 RUS0.001-0.5415-8.10 
  Gileva, Irina wf2124 RUS0.501-0.3015-4.50 
  Onischuk, Nastja 2125 UKR0.501-0.3015-4.50 
  Melnikov, Valery 2109 RUS0.501-0.3115-4.65 
  Kornev, Alexander m2314 KAZ0.501-0.0715-1.05 

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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