Individual Calculations April 2008
 Hatchatrian, Souren  Total change: 54.45  Rating chartPersonal card
 West Crimea -1 Evpatoria UKR 2008-01-21
RcRownchangeKK*chgGame
 2241 2290 9.50 14 1.62 15 24.30 
  Genchev, Maksim 2273 UKR1.0010.48157.20 
  Kanygin, Semen 2133 UKR1.0010.29154.35 
  Antonovich, Vladimir 2104 UKR1.0010.26153.90 
  Lodotchnikow, Olexandr 2273 UKR0.501-0.0215-0.30 
  Varitski, Igor m2283 UKR1.0010.49157.35 
  Chantsev, Aleksandr K m2280 UKR1.0010.49157.35 
  Sevostianov, Pavel m2343 RUS1.0010.57158.55 
  Genchev, Maksim 2273 UKR0.501-0.0215-0.30 
  Kanygin, Semen 2133 UKR1.0010.29154.35 
  Antonovich, Vladimir 2104 UKR1.0010.26153.90 
  Lodotchnikow, Olexandr 2273 UKR0.501-0.0215-0.30 
  Varitski, Igor m2283 UKR0.001-0.5115-7.65 
  Chantsev, Aleksandr K m2280 UKR0.001-0.5115-7.65 
  Sevostianov, Pavel m2343 RUS0.001-0.4315-6.45 

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)
 
 West Crimea Cup Evpatoria UKR 2008-02-11
RcRownchangeKK*chgGame
 2249 2290 7.00 9 2.01 15 30.15 
  Trajkovic, Predrag m2418 SRB0.5010.17152.55 
  Khomyakov, Vladimir f2181 UKR1.0010.35155.25 
  Varitski, Igor m2283 UKR0.501-0.0115-0.15 
  Chos, Alexey 2419 UKR0.5010.17152.55 
  Kagramanianz, Vartan m2247 ARM1.0010.44156.60 
  Abdulkhairov, Umar 2150 UZB1.0010.31154.65 
  Sevostianov, Pavel m2343 RUS0.5010.07151.05 
  Cherednichenko, Elena wf2070 UKR1.0010.22153.30 
  Kanygin, Semen 2133 UKR1.0010.29154.35 

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)
 

 

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