Rapid: Individual Calculations January 2024
 Ahmed, Atyah Allaw  Total change: 0.60  Rating chartPersonal card
 40th khanzad International Chess Tournament -Rapid 2023 Erbil IRQ 2023-12-14
RcRownchangeKK*chgGame
 1555 1453 3.00 7 0.03 20 0.60 
  Ismael, Namir Mohammed Ismael c2092 IRQ0.001-0.0120-0.20 
  Brusk, Kawa Abdalla 1146 IRQ1.0010.14202.80 
  Peshawa, Pshtiwan Ahmed 1184 IRQ1.0010.17203.40 
  Alawash, Firass 1840 SYR0.001-0.0920-1.80 
  Baktiar, Hamd Mohammed 1751 IRQ0.001-0.1520-3.00 
  Salh, Shamal Muhammad 1142 IRQ1.0010.14202.80 
  Asoudeh, Seyed Abdolhamid 1727 IRI0.001-0.1720-3.40 

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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