Individual Calculations May 2010
 Zakharchenko, Arnold  Total change: 18.90  Rating chartPersonal card
 3. IM Tmnt of "World Chess Tour" Moscow RUS 2009-12-30
RcRownchangeKK*chgGame
 2267 2206 6.00 11 1.39 10 13.90 
  Erofeev, Alexey 2278 RUS1.0010.60106.00 
  Bukhteeva, Viktoria 2203 RUS0.5010.00100.00 
  Rozanov, Pavel B. f2281 RUS0.5010.10101.00 
  Reutsky, Sergei m2398 RUS1.0010.75107.50 
  Larionov, Sergey 2169 UKR0.501-0.0510-0.50 
  Prosviriakov, Vladimir m2311 USA0.5010.14101.40 
  Chudinovskikh, Alexander M m2327 RUS0.5010.16101.60 
  Fominykh, Maria wm2267 RUS0.001-0.4210-4.20 
  Sinelnikov, Igor 2218 RUS0.5010.02100.20 
  Lymar, Irina wg2252 UKR0.5010.06100.60 
  Simonian, Tigran 2228 ARM0.5010.03100.30 

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 Kyiv of men 2010 Kyiv UKR 2010-03-04
RcRownchangeKK*chgGame
 2269 2190 3.50 7 0.70 10 7.00 
  Kislinsky, Alexey g2452 UKR0.001-0.1810-1.80 
  Dobrzhanskaya, Irina wf2160 UKR1.0010.46104.60 
  Melnichuk, Mikhail 2314 UKR0.5010.17101.70 
  Vdovichenko, Vladislav 2193 UKR0.5010.00100.00 
  Karnaukh, Anatolij 2242 UKR0.5010.07100.70 
  Malienko, Alexander 2179 UKR0.001-0.5210-5.20 
  Panchenko, Alexandar G m2341 UKR1.0010.70107.00 

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)
 
 Kievska vesna na Oboloni Kiyiv UKR 2010-03-20
RcRownchangeKK*chgGame
 2075 2190 1.00 2 -0.20 10 -2.00 
  Polivanov, Anatoliy m2356 UKR0.001-0.2810-2.80 
  Ivasenko, Andrey 1793 UKR1.0010.08100.80 

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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