Individual Calculations January 2012
 Bondarenko, Alexander  Total change: -41.55  Rating chartPersonal card
 Lugansk Region Championship Rubezhnoe UKR 2011-12-02
RcRownchangeKK*chgGame
 1999 2196 1.00 5 -2.77 15 -41.55 
  Modeer, Chya 1988 IRQ0.001-0.7715-11.55 
  Chernikov, Vladimir 2073 UKR0.001-0.6715-10.05 
  Revunov, Mikhail 1939 UKR0.501-0.3215-4.80 
  Zelensky, Nikolai 2040 UKR0.001-0.7115-10.65 
  Vostrov, Sergey 1956 UKR0.501-0.3015-4.50 

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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