Individual Calculations January 2009
 Smirnov, Igor  Total change: 9.10  Rating chartPersonal card
 4th E.Geller Memorial Odessa UKR 2008-09-08
RcRownchangeKK*chgGame
 2364 2504 7.00 9 0.91 10 9.10 
  Kostiukova, Liubov mwg2224 UKR1.0010.16101.60 
  Grekh, Andrey m2362 UKR0.501-0.1910-1.90 
  Demidiukov, Eugene 2165 UKR1.0010.12101.20 
  Dmitriev, Igor m2364 RUS0.501-0.1910-1.90 
  Martemianov, Iaroslav f2371 MDA1.0010.32103.20 
  Kozel, Roman m2387 UKR1.0010.34103.40 
  Lushenkov, Mikhail m2452 RUS0.501-0.0710-0.70 
  Tukhaev, Adam g2498 UKR1.0010.49104.90 
  Andreev, Eduard g2455 UKR0.501-0.0710-0.70 

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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