Individual Calculations January 2024
 Abdullah, Khetran  Total change: -13.20  Rating chartPersonal card
 Karpovians 8th Classical Swiss Chess Tournament Karachi PAK 2023-12-09
RcRownchangeKK*chgGame
 1564 1357 1.00 5 -0.33 40 -13.20 
  Mafaaz, Khalid 1843 PAK0.001-0.0440-1.60 
  Moutaz, Muhammad Anwer 1398 PAK0.001-0.4440-17.60 
  Zenobia, Wasif 1543 PAK1.0010.744029.60 
  Mohammad, Osama 1617 PAK0.001-0.1840-7.20 
  Muhriz, Shakeel 1419 PAK0.001-0.4140-16.40 

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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