Individual Calculations January 2009
 Kurayan, Ruslan  Total change: 41.85  Rating chartPersonal card
 4th E.Geller Memorial Odessa UKR 2008-09-08
RcRownchangeKK*chgGame
 2340 2155 4.00 8 1.86 15 27.90 
  Sharapov, Evgeny m2431 UKR0.001-0.1715-2.55 
  Garifulin, Alexander 2287 UKR0.5010.18152.70 
  Molnar, Peter f2306 SVK0.5010.20153.00 
  Romcovici, Victor m2221 MDA1.0010.59158.85 
  Volovikov, Anton 2248 UKR1.0010.63159.45 
  Chudinovskikh, Alexander M m2371 RUS1.0010.781511.70 
  Zherebukh, Yaroslav m2432 UKR0.001-0.1715-2.55 
  Stets, Dmitry m2420 UKR0.001-0.1815-2.70 

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)
 
 "Yuzhny-2008A" Yuzhny, Odessa Region UKR 2008-09-20
RcRownchangeKK*chgGame
 2305 2155 5.00 8 2.46 15 36.90 
  Shkuro, Iuri m2428 UKR0.5010.33154.95 
  Kamenets, Anatolij m2265 UKR1.0010.65159.75 
  Stepaniuk, Alexander 2294 UKR1.0010.691510.35 
  Kovalev, Denis f2436 UKR0.5010.34155.10 
  Solodovnichenko, Yuri g2505 UKR0.5010.39155.85 
  Polishchuk, Oleg 2228 UKR0.001-0.4015-6.00 
  Melnichenko, Alexander 2245 UKR0.5010.12151.80 
  Daryev, Sergey 2037 UKR1.0010.34155.10 

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)
 
 UKR Championship b-18 (semifinal) Kharkov UKR 2008-10-02
RcRownchangeKK*chgGame
 2133 2200 2.00 6 -1.53 15 -22.95 
  Mazurchak, Bogdan 2132 UKR0.001-0.5915-8.85 
  Shagbazyan, Taron 2174 UKR0.501-0.0415-0.60 
  Ledakov, Alexandr 2032 UKR0.501-0.2215-3.30 
  Burdalev, Kirill 2180 UKR0.001-0.5315-7.95 
  Piliposian, Mikael 1984 UKR1.0010.22153.30 
  Shumilov, Illya 2294 UKR0.001-0.3715-5.55 

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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