Blitz: Individual Calculations May 2012
 Bouflija, Hedi  Total change: 1.00  Rating chartPersonal card
 1st International Blitz Open ElHAOUARIA(1st Tunisian international Blitz championship ELHAOUARIA TUN 2012-03-24
RcRownchangeKK*chgGame
 2090 2220 4.00 6 0.05 20 1.00 
  Stupak, Krill g2531 BLR0.001-0.1420-2.80 
  Salah Ayach, Hakim 1820  * ALG1.0010.08201.60 
  Moulay , Mehdi 2047 ALG0.001-0.7320-14.60 
  Westerweelei, Henrik 1950 TUN1.0010.17203.40 
  Jmila, Omar 2086 TUN1.0010.32206.40 
  Ioualalen, Lotfi 2107 ALG1.0010.35207.00 
 * 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)
 

 

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