Individual Calculations March 2011
 Bukavshin, Ivan  Total change: 43.10  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2405 2458 7.00 9 2.04 10 20.40 
  Pyhtynov, Oleg 2058  * RUS1.0010.08100.80 
  Kotov, Andrey f2161 RUS1.0010.15101.50 
  Apryshko, Gleb 2277 RUS1.0010.26102.60 
  Matlakov, Maxim g2616 RUS0.5010.21102.10 
  Bocharov, Dmitry g2605 RUS1.0010.70107.00 
  Demchenko, Anton m2546 RUS0.001-0.3810-3.80 
  Yudin, Ivan 2250 RUS1.0010.23102.30 
  Geller, Jakov m2544 RUS1.0010.62106.20 
  Kryakvin, Dmitry g2586 RUS0.5010.17101.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2011 A Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2654 2458 4.50 9 2.27 10 22.70 
  Vuckovic, Bojan g2623 SRB0.5010.22102.20 
  Predojevic, Borki g2626 BIH1.0010.72107.20 
  Zhou, Jianchao g2655 CHN0.5010.25102.50 
  Volokitin, Andrei g2678 UKR1.0010.78107.80 
  Kasimdzhanov, Rustam g2681 UZB0.001-0.2210-2.20 
  Bologan, Viktor g2693 MDA1.0010.79107.90 
  Mamedov, Rauf g2660 AZE0.001-0.2410-2.40 
  Lysyj, Igor g2635 RUS0.5010.23102.30 
  Khalifman, Alexander g2638 RUS0.001-0.2610-2.60 

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)
 

 

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