Individual Calculations November 2022
 Soban, Nasser  Total change: 0.00  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeRpKK*chgGame
 1503 0 4.50 8 0.00 1523   0.00 
  Al Mamari, Mohammed 1438 OMA0.0010.00 0.00 
  Mohammed, Al Ryami 1458 OMA1.0010.00 0.00 
  Hisoriev, Shorahmat 1681 TJK0.0010.00 0.00 
  Al Darwashi, Usama 1489 OMA0.5010.00 0.00 
  Al Rahbi, Ahmed Badar 1321 OMA0.0010.00 0.00 
  Yasser, Hamdan 1419 JOR1.0010.00 0.00 
  Almuhaini, Abdulaziz 1392 KUW1.0010.00 0.00 
  Hayabik, Husain 1828 YEM1.0010.00 0.00 

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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