Rapid: Individual Calculations January 2024
 Akam, Salmanzaidan  Total change: -62.40  Rating chartPersonal card
 39th Khanzad International Chess Tournament-Rapid Erbil IRQ 2023-11-24
RcRownchangeKK*chgGame
 1287 1321 1.00 4 -1.27 40 -50.80 
  Briss, Chiya Taher 1056 IRQ1.0010.18407.20 
  Baxtyar, Hama Salih Ahmed 1736 IRQ0.001-0.0740-2.80 
  Gardin, Kareem Abdullah 1173 IRQ0.001-0.7040-28.00 
  Peshawa, Pshtiwan Ahmed 1184 IRQ0.001-0.6840-27.20 

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 Erbil Chess Academy Rapid Tournament 2023 Erbil IRQ 2023-11-30
RcRownchangeKK*chgGame
 1315 1321 5.00 8 0.60 40 24.00 
  Pola, Azad Saber 1901 IRQ0.001-0.0240-0.80 
  Usaid, Khozan Abdl Wahhab 1136 IRQ0.001-0.7440-29.60 
  Raz, Rawaz Tayeb 1098 IRQ1.0010.22408.80 
  Roz, Samir Anwar 1140 IRQ1.0010.264010.40 
  Hogir, Jalil Bra 1180 IRQ1.0010.314012.40 
  Nozhanad, Essa Ali 1649 IRQ0.001-0.1340-5.20 
  Aydya, Awder Abdullah 1200 IRQ1.0010.344013.60 
  Mahmood, Salar Akram 1219 IRQ1.0010.364014.40 

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)
 
 40th khanzad International Chess Tournament -Rapid 2023 Erbil IRQ 2023-12-14
RcRownchangeKK*chgGame
 1444 1321 1.00 5 -0.89 40 -35.60 
  Baxtyar, Hama Salih Ahmed 1736 IRQ0.001-0.0740-2.80 
  Ali, Dlshad Hasan 1057 IRQ1.0010.18407.20 
  Salh, Shamal Muhammad 1142 IRQ0.001-0.7340-29.20 
  Nozhanad, Essa Ali 1649 IRQ0.001-0.1340-5.20 
  Yosif, Wali Mohammed 1635 IRQ0.001-0.1440-5.60 

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)
 

 

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