Individual Calculations April 2008
 Bernadskiy, Vitaliy  Total change: -1.05  Rating chartPersonal card
 Ch UKR Boys 20 (Semifinal) Lviv UKR 2007-12-02
RcRownchangeKK*chgGame
 2125 2233 4.00 7 -0.42 15 -6.30 
  Grekh, Andrey f2384 UKR0.001-0.3015-4.50 
  Bagrationi, Alexander 2161 UKR0.001-0.6015-9.00 
  Petrushin, Alexander 1883 UKR1.0010.11151.65 
  Podolsky, Anton 1995 UKR0.001-0.8015-12.00 
  Soloviova, Liza 2111 UKR1.0010.33154.95 
  Reshetkov, Kirill 2120 UKR1.0010.35155.25 
  Artemchuk, Taras 2224 UKR1.0010.49157.35 

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)
 
 "Shahrad-2008" Kharkiv UKR 2008-01-31
RcRownchangeKK*chgGame
 2237 2256 3.50 6 0.35 15 5.25 
  Nazarenko, Pavel 2070 UKR0.501-0.2415-3.60 
  Simantsev, Mikhail m2490 UKR0.001-0.2115-3.15 
  Romaniv, Mykola 2053 UKR1.0010.24153.60 
  Lomakin, Viktor 2092 UKR1.0010.28154.20 
  Kostromin, Mikhail 2375 ISR1.0010.66159.90 
  Kozak, Leonid 2340 UZB0.001-0.3815-5.70 

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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