Individual Calculations May 2012
 Zaibi, Amir  Total change: 39.90  Rating chartPersonal card
 FIRST INTERNATIONAL OPEN ELHAOUARIA (2d Tunisian international Individual Championship ELHAOUARIA TUN 2012-03-17
RcRownchangeKK*chgGame
 2263 2174 4.50 7 1.65 15 24.75 
  Gleizerov, Evgeny g2570 RUS0.001-0.0815-1.20 
  Mihajlova, Diana 1774  * ENG1.0010.08151.20 
  Barhoumi, Med Anis 1983 TUN1.0010.25153.75 
  Romero Holmes, Alfonso g2501 ESP0.001-0.1315-1.95 
  Najar, Chedly 2044 TUN1.0010.32154.80 
  Stupak, Kirill g2531 BLR0.5010.39155.85 
  Ezat, Mohamed m2441 EGY1.0010.821512.30 
 * 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)
 
 1st Chess festival of Haouaria (A) (GM tournament) ELHAOUARIA TUN 2012-03-25
RcRownchangeKK*chgGame
 2457 2174 2.50 9 1.01 15 15.15 
  Haddouche, Mohamed m2410 ALG0.001-0.2015-3.00 
  Pikula, Dejan g2525 SRB0.001-0.1115-1.65 
  Lazic, Miroljub g2452 SRB1.0010.831512.45 
  Adnani, Moklis f2394 MAR0.001-0.2215-3.30 
  Miladinovic, Igor g2555 SRB0.001-0.0915-1.35 
  Haddouche, Mohamed m2410 ALG0.001-0.2015-3.00 
  Pikula, Dejan g2525 SRB0.001-0.1115-1.65 
  Lazic, Miroljub g2452 SRB0.5010.33154.95 
  Adnani, Moklis f2394 MAR1.0010.781511.70 

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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