Individual Calculations October 2008
 Scherbakova, Alisa  Total change: 4.05  Rating chartPersonal card
 Veresov Memorial Minsk BLR 2008-06-26
RcRownchangeKK*chgGame
 2102 1962 4.00 8 1.33 15 19.95 
  Viarbitski, Dzmitry 2179 BLR0.001-0.2215-3.30 
  Bogodukhov, Roman 1779 BLR1.0010.26153.90 
  Chaevski, Andrei 2118 BLR1.0010.711510.65 
  Ratkovich, Igor 2287 BLR0.001-0.1315-1.95 
  Aliavdin, Nikolai m2312 BLR0.5010.39155.85 
  Poleshchuk, Dmitriy 2187 BLR0.001-0.2215-3.30 
  Losik, Pavel 1893 BLR1.0010.40156.00 
  Ulasevich, Sergei 2064 BLR0.5010.14152.10 

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)
 
 "Sun Pawn-3 (open)" Ilichevsk UKR 2008-07-20
RcRownchangeKK*chgGame
 2130 2011 1.00 6 -1.06 15 -15.90 
  Aliferenko, Aleksei 2253 UKR0.001-0.2015-3.00 
  Bugaev, Victor 2009 UKR0.001-0.5015-7.50 
  Barayev, Anton 2139 UKR0.001-0.3315-4.95 
  Troshohenko, Pavel 2160 UKR0.001-0.3015-4.50 
  Chernetskiy, Mykola 2120 UKR1.0010.65159.75 
  Efremova, Yulia wm2099 UKR0.001-0.3815-5.70 

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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