Individual Calculations July 2009
 Erzhanov, Arman  Total change: 46.05  Rating chartPersonal card
 3. D.Bronstein Memorial 2009 open Moscow RUS 2009-03-08
RcRownchangeKK*chgGame
 2170 2273 5.00 7 0.58 15 8.70 
  Sychev, Klementy 2141 RUS0.001-0.6815-10.20 
  Kolkov, Vladimir 1993 RUS1.0010.16152.40 
  Zverkhovski, Vladimir 2120 RUS1.0010.30154.50 
  Leite, Ernst 2061 RUS1.0010.23153.45 
  Yudkevich, Mikhail 2190 RUS1.0010.39155.85 
  Grishin, Alexander 2231 RUS0.501-0.0615-0.90 
  Shabanov, Yuri g2457 RUS0.5010.24153.60 

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)
 
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2271 2273 6.00 9 1.55 15 23.25 
  Sysoykina, Lidia 1924 RUS1.0010.11151.65 
  Konovalov, Nikolay m2430 RUS0.001-0.2915-4.35 
  Krivenko, Sergey 2111 RUS0.501-0.2115-3.15 
  Ustinov, Alexey 2102 RUS1.0010.27154.05 
  Zhadanov, Vasili B. 2233 RUS1.0010.44156.60 
  Appolonov, Sergey m2427 RUS1.0010.711510.65 
  Munguntuul, Batkhuyag wg2425 MGL0.001-0.3015-4.50 
  Shvedchikov, Anatoli I. m2409 RUS1.0010.681510.20 
  Chudinovskikh, Alexander M m2379 RUS0.5010.14152.10 

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)
 
 Moscow Men Chmp. 2009 KO 1-2 Rounds Moscow RUS 2009-04-18
RcRownchangeKK*chgGame
 2489 2371 0.50 2 -0.18 15 -2.70 
  Dvalishvili, Pavel S. f2489 RUS0.001-0.3415-5.10 
  Dvalishvili, Pavel S. f2489 RUS0.5010.16152.40 

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)
 
 30 Yers Chess October Club 2009 IM Moscow RUS 2009-05-08
RcRownchangeKK*chgGame
 2305 2371 7.00 10 1.12 15 16.80 
  Bagirov, Rufat g2484 AZE0.5010.15152.25 
  Shabanov, Yuri g2411 RUS0.5010.06150.90 
  Lagashin, Pavel 2156 RUS1.0010.23153.45 
  Oparin, Grigoriy c2257 RUS0.501-0.1615-2.40 
  Varnavski, Sergei 2283 BLR0.501-0.1215-1.80 
  Larionov, Sergey 2208 UKR1.0010.28154.20 
  Pokrovski, Pavel f2257 RUS1.0010.34155.10 
  Pisakov, Ilia f2346 RUS0.001-0.5315-7.95 
  Przybylski, Wojciech f2345 POL1.0010.46156.90 
  Rozanov, Pavel B. f2306 RUS1.0010.41156.15 

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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