Individual Calculations April 2009
 Vazquez Igarza, Renier  Total change: -1.30  Rating chartPersonal card
 Aeroflot open A1 Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2590 2558 4.00 9 -0.09 10 -0.90 
  Zvjaginsev, Vadim g2636 RUS0.001-0.3910-3.90 
  Shen, Yang wg2448 CHN0.501-0.1510-1.50 
  Predojevic, Borki g2650 BIH0.5010.13101.30 
  Onischuk, Alexander g2659 USA0.001-0.3610-3.60 
  Ipatov, Alexander m2493 ESP0.501-0.0910-0.90 
  Milov, Vadim g2669 SUI0.001-0.3510-3.50 
  Grigoryan, Avetik g2506 ARM1.0010.43104.30 
  Volkov, Sergey g2627 RUS1.0010.60106.00 
  Lysyj, Igor g2620 RUS0.5010.09100.90 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2427 2558 6.00 9 -0.04 10 -0.40 
  Brunner, Nicolas m2413 FRA1.0010.31103.10 
  Jojua, Davit m2484 GEO0.001-0.6010-6.00 
  Solomon, Kenneth m2348 RSA1.0010.23102.30 
  Foisor, Cristina Adela mwg2412 ROU0.501-0.2010-2.00 
  Plachetka, Jan g2406 SVK1.0010.30103.00 
  Peric, Slavisa m2263 SRB1.0010.15101.50 
  Jaracz, Pawel g2518 POL0.501-0.0610-0.60 
  Kravtsiv, Martyn m2510 UKR0.501-0.0710-0.70 
  Simutowe, Amon m2485 ZAM0.501-0.1010-1.00 

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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