Individual Calculations April 2009
 Osipovich, Oleg  Total change: -35.25  Rating chartPersonal card
 G.I. Ivanov Memorial 2009 IT Azov RUS 2008-12-22
RcRownchangeKK*chgGame
 2408 2177 0.50 13 -2.35 15 -35.25 
  Gutsko, Nikolai 2310 BLR0.001-0.3215-4.80 
  Weetik, Vjacheslav f2427 RUS0.001-0.1915-2.85 
  Skorchenko, Dmitriy g2488 RUS0.001-0.1415-2.10 
  Shkuro, Iuri m2490 UKR0.001-0.1415-2.10 
  Kobylkin, Evgeni f2306 UKR0.5010.17152.55 
  Kostromin, Mikhail m2378 ISR0.001-0.2415-3.60 
  Kornyukov, Alexey f2417 RUS0.001-0.2015-3.00 
  Artamonov, Andrey 2433 UKR0.001-0.1915-2.85 
  Tikhiy, Sergey f2283 RUS0.001-0.3615-5.40 
  Kiselev, Vitaliy g2527 RUS0.001-0.1115-1.65 
  Karpsatov, Ksenofont 2404 RUS0.001-0.2115-3.15 
  Yushinov, Nikolay f2315 UKR0.001-0.3115-4.65 
  Pilavov, G. g2527 UKR0.001-0.1115-1.65 

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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