Rapid: Individual Calculations January 2024
 Yosif, Wali Mohammed  Total change: 3.00  Rating chartPersonal card
 40th khanzad International Chess Tournament -Rapid 2023 Erbil IRQ 2023-12-14
RcRownchangeKK*chgGame
 1519 1635 5.00 8 0.15 20 3.00 
  Lawy, Ibrahim Noory 1200 IRQ1.0010.06201.20 
  Alawash, Firass 1840 SYR0.5010.26205.20 
  Baktiar, Hamd Mohammed 1751 IRQ0.001-0.3420-6.80 
  Nazar, Jamil Khalid 1787 IRQ0.5010.20204.00 
  Pari, Pishtiwan Ahmed 1279 IRQ1.0010.11202.20 
  Salh, Shamal Muhammad 1235  * IRQ1.0010.08201.60 
  Baxtyar, Hama Salih Ahmed 1736 IRQ0.001-0.3620-7.20 
  Akam, Salmanzaidan 1321 IRQ1.0010.14202.80 
 * 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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