Individual Calculations September 2009
 Cheparinov, Ivan  Total change: -11.00  Rating chartPersonal card
 III Torneo Cerrado Magistral Ruy Lopez 2009 Badajoz ESP 2009-06-13
RcRownchangeKK*chgGame
 2583 2678 5.00 7 0.62 10 6.20 
  Caruana, Fabiano g2649 ITA1.0010.46104.60 
  Granda Zuniga, Julio E g2610 PER0.501-0.0910-0.90 
  Koneru, Humpy gwg2612 IND1.0010.41104.10 
  Larino Nieto, David m2464 ESP0.501-0.2710-2.70 
  Cramling, Pia g2528 SWE1.0010.30103.00 
  Perez Candelario, Manuel m2513 ESP0.501-0.2210-2.20 
  Adams, Michael g2703 ENG0.5010.03100.30 

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)
 
 FIDE Grand Prix - Jermuk, 2008 Jermuk ARM 2009-08-09
RcRownchangeKK*chgGame
 2722 2678 4.00 13 -1.72 10 -17.20 
  Jakovenko, Dmitry g2760 RUS1.0010.61106.10 
  Akopian, Vladimir g2712 ARM0.5010.05100.50 
  Aronian, Levon g2768 ARM0.5010.12101.20 
  Inarkiev, Ernesto g2675 RUS0.5010.00100.00 
  Ivanchuk, Vassily g2703 UKR0.001-0.4710-4.70 
  Alekseev, Evgeny g2714 RUS0.001-0.4510-4.50 
  Leko, Peter g2756 HUN0.001-0.3910-3.90 
  Kamsky, Gata g2717 USA0.5010.05100.50 
  Kasimdzhanov, Rustam g2672 UZB0.001-0.5110-5.10 
  Gelfand, Boris g2755 ISR0.001-0.3910-3.90 
  Eljanov, Pavel g2716 UKR0.001-0.4510-4.50 
  Karjakin, Sergey g2717 UKR0.5010.05100.50 
  Bacrot, Etienne g2721 FRA0.5010.06100.60 

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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