Individual Calculations April 2009
 Kiselev, Vitaliy  Total change: -39.90  Rating chartPersonal card
 G.I. Ivanov Memorial 2009 IT Azov RUS 2008-12-22
RcRownchangeKK*chgGame
 2389 2527 9.00 13 0.22 10 2.20 
  Kobylkin, Evgeni f2306 UKR1.0010.22102.20 
  Kornyukov, Alexey f2417 RUS1.0010.35103.50 
  Tikhiy, Sergey f2283 RUS0.501-0.3010-3.00 
  Karpsatov, Ksenofont 2404 RUS1.0010.33103.30 
  Pilavov, G. g2624 UKR0.5010.13101.30 
  Weetik, Vjacheslav f2427 RUS0.501-0.1410-1.40 
  Shkuro, Iuri m2490 UKR0.501-0.0510-0.50 
  Kostromin, Mikhail m2378 ISR0.501-0.2010-2.00 
  Artamonov, Andrey 2433 UKR0.501-0.1310-1.30 
  Osipovich, Oleg 2177 RUS1.0010.11101.10 
  Yushinov, Nikolay f2315 UKR0.501-0.2710-2.70 
  Gutsko, Nikolai 2310 BLR1.0010.22102.20 
  Skorchenko, Dmitriy g2488 RUS0.501-0.0510-0.50 

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)
 
 Aeroflot open A2 Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2416 2539 4.00 9 -1.98 10 -19.80 
  Anoshkin, Alexander A. f2439 RUS0.501-0.1410-1.40 
  Obodchuk, Andrei m2445 RUS1.0010.37103.70 
  Krush, Irina mwg2457 USA0.501-0.1110-1.10 
  Peng, Zhaoqin gwg2461 NED0.501-0.1110-1.10 
  Krylov, Mikhail m2459 RUS0.001-0.6110-6.10 
  Yu, Yangyi 2398 CHN0.001-0.6910-6.90 
  Kalashian, David m2415 ARM0.001-0.6710-6.70 
  Jia, Haoxiang 2315 CHN0.501-0.2810-2.80 
  Van Eijk, Sander f2355 NED1.0010.26102.60 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2290 2539 5.00 9 -2.23 10 -22.30 
  Zozulia, Anna mwg2376 BEL0.001-0.7210-7.20 
  Krzyzanowski, Marcin 2248 POL1.0010.15101.50 
  Baron, Tal f2332 ISR0.001-0.7710-7.70 
  Mandon, Fabrice 2225 FRA1.0010.14101.40 
  Nilsson, Sebastian f2290 SWE0.501-0.3110-3.10 
  Gaillard, Bruno 2189 FRA1.0010.11101.10 
  Houriez, Clement 2261 FRA1.0010.17101.70 
  Miedema, Roi f2325 NED0.501-0.2710-2.70 
  Borsuk, Angela mwg2366 ISR0.001-0.7310-7.30 

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)
 

 

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