Individual Calculations May 2012
 Cheparinov, Ivan  Total change: 8.50  Rating chartPersonal card
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2548 2664 6.50 9 0.80 10 8.00 
  Bjarnason, Saevar m2264  * ISL1.0010.08100.80 
  Mertens, Heiko 2336 GER1.0010.13101.30 
  Akshayraj, Kore m2422 IND1.0010.20102.00 
  Ipatov, Alexander g2561 TUR1.0010.36103.60 
  Hess, Robert L g2635 USA1.0010.46104.60 
  Sokolov, Ivan g2653 NED0.501-0.0210-0.20 
  Caruana, Fabiano g2767 ITA0.001-0.3610-3.60 
  Avrukh, Boris g2591 ISR0.501-0.1010-1.00 
  Navara, David g2700 CZE0.5010.05100.50 
 * 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)
 
 13th European individual chess championship Plovdiv BUL 2012-03-20
RcRownchangeKK*chgGame
 2599 2664 6.50 11 0.05 10 0.50 
  Enchev, Ivajlo m2432 BUL1.0010.21102.10 
  Jankovic, Alojzije g2553 CRO0.501-0.1510-1.50 
  Steingrimsson, Hedinn g2556 ISL1.0010.35103.50 
  Shimanov, Aleksandr g2591 RUS1.0010.40104.00 
  Radulski, Julian g2552 BUL0.501-0.1510-1.50 
  Malakhov, Vladimir g2705 RUS0.5010.06100.60 
  Jakovenko, Dmitry g2729 RUS0.5010.09100.90 
  Vitiugov, Nikita g2709 RUS0.001-0.4410-4.40 
  Papin, Vasily g2575 RUS1.0010.38103.80 
  Sjugirov, Sanan g2610 RUS0.001-0.5810-5.80 
  Kuljasevic, Davorin g2580 CRO0.501-0.1210-1.20 

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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