Individual Calculations April 2009
 Zacurdajev, Mikhail  Total change: -6.10  Rating chartPersonal card
 FINEC 2009 IM St.Petersburg RUS 2009-01-28
RcRownchangeKK*chgGame
 2288 2382 5.00 9 -0.61 10 -6.10 
  Malakhov, Igor f2394 RUS0.001-0.4810-4.80 
  Gogin, Ruslan 2161 EST1.0010.22102.20 
  Novitzkij, Dmitrij m2328 BLR0.501-0.0810-0.80 
  Merzliakov, Evgeny 2225 RUS1.0010.29102.90 
  Rakhmangulov, Andrei m2318 UKR0.501-0.0910-0.90 
  Frolochkin, Vladimir 2336 RUS1.0010.44104.40 
  Serov, Maksim 2352 RUS0.501-0.0410-0.40 
  Karalkin, Maksim f2189 RUS0.001-0.7510-7.50 
  Zakharchenko, Arnold m2292 UKR0.501-0.1210-1.20 

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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