Individual Calculations April 2009
 Burdalev, Kirill  Total change: 6.90  Rating chartPersonal card
 Championship Kyiv of men 2009 Kyiv UKR 2009-01-17
RcRownchangeKK*chgGame
 2317 2210 4.00 8 1.11 15 16.65 
  Popovkin, Petro 2320 UKR1.0010.65159.75 
  Zsiltzova-Lisenko, Lubov wm2292 UKR0.001-0.3915-5.85 
  Pavlov, Sergey m2443 UKR0.001-0.2115-3.15 
  Kernazhitsky, Leonid m2339 UKR0.001-0.3315-4.95 
  Karnaukh, Anatolij 2249 UKR1.0010.55158.25 
  Perun, Sergey m2353 UKR0.5010.19152.85 
  Grinev, Valeriy 2347 UKR0.5010.18152.70 
  Malienko, Alexander 2189 UKR1.0010.47157.05 

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)
 
 Championship of UKR b-18 (final) Lviv Region UKR 2009-02-06
RcRownchangeKK*chgGame
 2195 2210 3.50 8 -0.65 15 -9.75 
  Ledakov, Alexandr 2059 UKR0.501-0.2015-3.00 
  Mazurchak, Bogdan 2156 UKR0.501-0.0815-1.20 
  Vetoshko, Volodymyr 2079 UKR0.001-0.6815-10.20 
  Sivuk, Vitaly 2340 UKR0.5010.18152.70 
  Melnichuk, Mikhail 2280 UKR0.5010.10151.50 
  Yurkov, Alexey 2210 UKR1.0010.50157.50 
  Omelja, Artem 2187 UKR0.001-0.5315-7.95 
  Kruglyakov, Pavlo 2252 UKR0.5010.06150.90 

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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