Individual Calculations April 2009
 Omelja, Artem  Total change: 37.95  Rating chartPersonal card
 Championship Kyiv of men 2009 Kyiv UKR 2009-01-17
RcRownchangeKK*chgGame
 2294 2187 7.00 10 3.41 15 51.15 
  Zhizmer, Yuri m2319 UKR0.5010.18152.70 
  Vorobiov, Ivan 2012 UKR1.0010.27154.05 
  Kernazhitsky, Leonid m2339 UKR1.0010.701510.50 
  Perun, Sergey m2353 UKR0.5010.22153.30 
  Kruglyakov, Pavlo 2252 UKR1.0010.59158.85 
  Golubka, Petr f2326 UKR0.5010.19152.85 
  Melnichuk, Mikhail 2280 UKR0.5010.13151.95 
  Stratulat, Sergey 2265 UKR0.5010.11151.65 
  Pavlov, Sergey m2443 UKR0.5010.31154.65 
  Grinev, Valeriy 2347 UKR1.0010.711510.65 

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
 2198 2187 3.00 8 -0.88 15 -13.20 
  Mazurchak, Bogdan 2156 UKR0.501-0.0415-0.60 
  Vetoshko, Volodymyr 2079 UKR0.001-0.6515-9.75 
  Sivuk, Vitaly 2340 UKR0.001-0.3015-4.50 
  Melnichuk, Mikhail 2280 UKR0.5010.13151.95 
  Yurkov, Alexey 2210 UKR0.001-0.4715-7.05 
  Burdalev, Kirill 2210 UKR1.0010.53157.95 
  Kruglyakov, Pavlo 2252 UKR0.5010.09151.35 
  Ledakov, Alexandr 2059 UKR0.501-0.1715-2.55 

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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