Rapid: Individual Calculations January 2024
 Al-Saffar, Abdullah Ammar Ahmed  Total change: 280.00  Rating chartPersonal card
 39th Khanzad International Chess Tournament-Rapid Erbil IRQ 2023-11-24
RcRownchangeKK*chgGame
 1760 1665 7.00 8 3.90 40 156.00 
  Rameen, Nareeman Noori 1265  * IRQ1.0010.08403.20 
  Vahdani, Mohammad Hossein 1430 IRI1.0010.21408.40 
  Pola, Azad Saber 1901 IRQ1.0010.804032.00 
  Jalal, Hazhar 1965 IRQ1.0010.854034.00 
  Ismael, Namir Mohammed Ismael c2092 IRQ0.5010.434017.20 
  Paywand, Mahmood Mohammed 1631 IRQ1.0010.454018.00 
  Dyar, Jaza Bakir 1938 IRQ1.0010.834033.20 
  Nashoan, Mohammed 1859 IRQ0.5010.254010.00 
 * 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)
 
 40th khanzad International Chess Tournament -Rapid 2023 Erbil IRQ 2023-12-14
RcRownchangeKK*chgGame
 1664 1665 7.00 8 3.10 40 124.00 
  Nhen, Zana Ismail 1265  * IRQ1.0010.08403.20 
  Bawan, Mahmood Mohammed 1481 IRQ1.0010.264010.40 
  Baxtyar, Hama Salih Ahmed 1736 IRQ1.0010.604024.00 
  Baktiar, Hamd Mohammed 1751 IRQ1.0010.624024.80 
  Pola, Azad Saber 1901 IRQ0.001-0.2040-8.00 
  Alawash, Firass 1840 SYR1.0010.734029.20 
  Aram, Abdulla Fattah 1629 IRQ1.0010.454018.00 
  Rebin, Khalid Ahmed 1706 IRQ1.0010.564022.40 
 * 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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