Individual Calculations November 2009
 Erzhanov, Arman  Total change: -35.10  Rating chartPersonal card
 Moscow - 862 open A Moscow RUS 2009-08-14
RcRownchangeKK*chgGame
 2186 2417 4.50 9 -2.59 10 -25.90 
  Rublev, Sergey 2133 RUS0.001-0.8410-8.40 
  Vrublevskaya, Olga wm2100 RUS1.0010.13101.30 
  Cherenkov, Andrey f2210 RUS1.0010.23102.30 
  Zhadanov, Vasili B. 2272 RUS0.501-0.1910-1.90 
  Mirzoeva, Elmira wg2259 RUS0.001-0.7110-7.10 
  Yudkevich, Mikhail 2159 RUS0.501-0.3210-3.20 
  Bogumil, Tatiana wf2169 RUS1.0010.19101.90 
  Kondratiev, Vissarion L. 2187 RUS0.501-0.2910-2.90 
  Kulagin, Maxim 2184 RUS0.001-0.7910-7.90 

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)
 
 Autumn in chess Livingroom V.Dvorkovich 2009 IT Moscow RUS 2009-09-08
RcRownchangeKK*chgGame
 2326 2417 6.50 12 -0.92 10 -9.20 
  Oparin, Grigoriy f2290 RUS0.501-0.1710-1.70 
  Ageichenko, Genadi A 2383 RUS0.501-0.0510-0.50 
  Khruschiov, Alexey g2399 MDA0.501-0.0310-0.30 
  Babikov, Ivan f2351 RUS0.501-0.0910-0.90 
  Gansvind, Valeriya I. wf2226 EST0.501-0.2510-2.50 
  Bagirov, Rufat g2486 AZE0.5010.10101.00 
  Antipov, Mikhail Al. c2176 RUS0.501-0.3010-3.00 
  Morozov, Grigoriy f2332 RUS1.0010.38103.80 
  Ulko, Jaroslav m2471 RUS0.5010.08100.80 
  Varnavski, Sergei 2303 BLR0.001-0.6610-6.60 
  Tiukaev, Ilgiz 2168 UZB1.0010.19101.90 
  Pisakov, Ilia f2331 RUS0.501-0.1210-1.20 

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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