Individual Calculations September 2009
 Chos, Alexey  Total change: -50.30  Rating chartPersonal card
 "Kalamitska zatoka - 2009" Evpatoria UKR 2009-06-21
RcRownchangeKK*chgGame
 2238 2324 3.50 7 -0.70 10 -7.00 
  Cherniavskaya, Klara 1974 RUS1.0010.11101.10 
  Birjukov, Sergey f2260 RUS1.0010.41104.10 
  Khomyakov, Vladimir f2144 UKR0.501-0.2410-2.40 
  Krylov, Mikhail m2482 RUS0.5010.21102.10 
  Konovalov, Nikolay m2436 RUS0.001-0.3510-3.50 
  Kijajkin, Pavel 2070 UKR0.001-0.8110-8.10 
  Sevostianov, Pavel m2299 RUS0.501-0.0310-0.30 

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)
 
 "Evpatoria Master-07" Evpatoria UKR 2009-07-05
RcRownchangeKK*chgGame
 2196 2327 7.00 14 -2.38 10 -23.80 
  Andrenko, Irina wm2184 UKR0.001-0.6910-6.90 
  Khomyakov, Vladimir f2099 UKR1.0010.21102.10 
  Jary, Sergey 2184 UKR0.001-0.6910-6.90 
  Sevostianov, Pavel m2267 RUS0.501-0.0810-0.80 
  Jagodzinski, Piotr 2189 POL0.001-0.6910-6.90 
  Kurbedinov, Ramis m2373 UZB0.5010.06100.60 
  Simdjankin, Evgeny 2078 UKR1.0010.19101.90 
  Andrenko, Irina wm2184 UKR0.501-0.1910-1.90 
  Khomyakov, Vladimir f2099 UKR0.501-0.2910-2.90 
  Jary, Sergey 2184 UKR0.501-0.1910-1.90 
  Sevostianov, Pavel m2267 RUS0.001-0.5810-5.80 
  Jagodzinski, Piotr 2189 POL1.0010.31103.10 
  Kurbedinov, Ramis m2373 UZB0.5010.06100.60 
  Simdjankin, Evgeny 2078 UKR1.0010.19101.90 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2205 2327 4.00 9 -1.95 10 -19.50 
  Berchtenbreiter, Maximilian 2143 GER0.501-0.2410-2.40 
  Olsarova, Tereza 2127 CZE0.001-0.7610-7.60 
  Porat, Maya 2221 ISR0.501-0.1410-1.40 
  Barthel, Ansgar 2206 GER0.501-0.1610-1.60 
  Korennoi, Viktor 2247 RUS0.501-0.1110-1.10 
  Volodin, Viktor m2216 RUS0.501-0.1510-1.50 
  Wiebe, Patrick 2230 GER1.0010.37103.70 
  Danes, Jaroslav 2238 CZE0.001-0.6210-6.20 
  Jeitz, Christian 2221 LUX0.501-0.1410-1.40 

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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