Individual Calculations January 2010
 Sirodedenko, Dmitiy  Total change: -18.90  Rating chartPersonal card
 Bolshie Kazatskie Igry Stanitsa-Luganskaya UKR 2009-10-28
RcRownchangeKK*chgGame
 2288 2311 3.50 9 -1.26 15 -18.90 
  Semenyuk, V 2334 RUS1.0010.53157.95 
  Chashchev, Sergey f2337 RUS0.001-0.4615-6.90 
  Soshnikov, Mikhail m2269 UKR0.501-0.0615-0.90 
  Scheglov, Andrey 2238 UKR0.501-0.1015-1.50 
  Grigoryan, Artur f2343 RUS0.001-0.4615-6.90 
  Komissarenko, Dmitry f2080 UKR1.0010.21153.15 
  Blednov, Stanislav m2294 UKR0.001-0.5215-7.80 
  Kostromin, Mikhail m2369 ISR0.001-0.4215-6.30 
  Poliakov, Vladimir 2328 UKR0.5010.02150.30 

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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