Individual Calculations March 2011
 Cheparinov, Ivan  Total change: -0.60  Rating chartPersonal card
 Moscow Open 2011 A - Young GM Moscow RUS 2011-01-27
RcRownchangeKK*chgGame
 2619 2665 5.50 11 -0.68 10 -6.80 
  Rakhmanov, Aleksandr g2590 RUS0.001-0.6010-6.00 
  Grachev, Boris g2660 RUS1.0010.49104.90 
  Inarkiev, Ernesto g2672 RUS0.001-0.4910-4.90 
  Safarli, Eltaj g2629 AZE0.501-0.0510-0.50 
  Chadaev, Nikolai g2568 RUS0.501-0.1310-1.30 
  Hess, Robert L g2572 USA1.0010.37103.70 
  Sjugirov, Sanan g2626 RUS0.001-0.5510-5.50 
  Kuzubov, Yuriy g2624 UKR0.501-0.0610-0.60 
  Alekseev, Evgeny g2701 RUS0.5010.05100.50 
  Krylov, Mikhail m2499 RUS1.0010.28102.80 
  Zhigalko, Sergei g2671 BLR0.5010.01100.10 

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)
 
 Aeroflot open 2011 A Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2591 2665 6.00 9 0.62 10 6.20 
  Papin, Vasily m2568 RUS1.0010.37103.70 
  Kovalenko, Igor m2515 UKR0.501-0.2010-2.00 
  Fedoseev, Vladimir m2505 RUS0.001-0.7110-7.10 
  Bocharov, Dmitry g2605 RUS1.0010.42104.20 
  Hess, Robert L g2572 USA0.501-0.1310-1.30 
  Kotsur, Pavel g2559 KAZ1.0010.36103.60 
  Salgado Lopez, Ivan g2626 ESP1.0010.45104.50 
  Le, Quang Liem g2664 VIE1.0010.50105.00 
  Vitiugov, Nikita g2709 RUS0.001-0.4410-4.40 

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)
 

 

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