Rapid: Individual Calculations January 2024
 Younes, Mohamad.  Total change: 46.80  Rating chartPersonal card
 39th Khanzad International Chess Tournament-Rapid Erbil IRQ 2023-11-24
RcRownchangeKK*chgGame
 1238 1354 1.50 3 -0.42 20 -8.40 
  Shawkat, Mohammed Tahir 1086 IRQ0.501-0.3320-6.60 
  Salh, Shamal Muhammad 1142 IRQ0.001-0.7720-15.40 
  Alaza, Mazen. 1487 SYR1.0010.682013.60 

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
 1651 1354 4.00 6 2.76 20 55.20 
  Pola, Azad Saber 1901 IRQ0.001-0.0320-0.60 
  Mahamad, Rebaz Xadr 1070 IRQ1.0010.16203.20 
  Baxtyar, Hama Salih Ahmed 1736 IRQ0.001-0.0920-1.80 
  Asoudeh, Seyed Abdolhamid 1727 IRI1.0010.902018.00 
  Baktiar, Hamd Mohammed 1751 IRQ1.0010.922018.40 
  Abdalhamed, Shahir Jasim 1721 IRQ1.0010.902018.00 

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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