Individual Calculations May 2012
 Ali, Sebbar  Total change: 11.10  Rating chartPersonal card
 FIRST INTERNATIONAL OPEN ELHAOUARIA (2d Tunisian international Individual Championship ELHAOUARIA TUN 2012-03-17
RcRownchangeKK*chgGame
 2234 2330 6.00 9 0.61 15 9.15 
  Salah Aiech, Hakim 1930  * ALG1.0010.08151.20 
  Faranka, Khaled 1979 LBA1.0010.11151.65 
  Lazic, Miroljub g2452 SRB0.5010.17152.55 
  Mirzoev, Azer g2561 AZE0.5010.29154.35 
  Petrov, Marijan g2527 BUL0.001-0.2515-3.75 
  Jmila, Omar 2086 TUN1.0010.20153.00 
  Bouzidi, Ahmed 2015 TUN1.0010.14152.10 
  Haddouche, Mohamed m2410 ALG0.001-0.3915-5.85 
  Jemai, Akram 2146 TUN1.0010.26153.90 
 * 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 (B) (IM tournament) ELHAOUARIA TUN 2012-03-25
RcRownchangeKK*chgGame
 2386 2330 4.00 9 0.13 15 1.95 
  Stupak, Kirill g2531 BLR0.001-0.2415-3.60 
  Amdouni, Zoubaier 2279 TUN1.0010.43156.45 
  Villegas, Pierre 2278 MNC0.001-0.5715-8.55 
  Petrov, Marijan g2527 BUL0.5010.25153.75 
  Ezat, Mohamed m2441 EGY0.5010.15152.25 
  Daulyte, Deimante wg2223 LTU0.501-0.1515-2.25 
  Mirzoev, Azer g2561 AZE0.001-0.2115-3.15 
  Al-Ali, Hussein Ali Hussein m2356 IRQ0.5010.04150.60 
  Mohammed, Zozek Salah Mohammed c2277 IRQ1.0010.43156.45 

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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