Individual Calculations August 2023
 Aamer Saeed, Alyileili  Total change: 32.00  Rating chartPersonal card
 UAE National Chess Championship 2023-U12 Open Sharjeh UAE 2023-07-12
RcRownchangeKK*chgGame
 1326 1279 3.00 5 0.80 40 32.00 
  Rashid, Husain Alhammadi 1537 UAE1.0010.824032.80 
  Mohamed, Yousuf Al-Ali 1382 UAE0.001-0.3640-14.40 
  Ahmed, Khaleifa Albedwawi 1171 UAE1.0010.354014.00 
  Sultan Jabir, Alzarooni 1486 UAE1.0010.774030.80 
  Ahmed, Khamis Almazrouei 1056 UAE0.001-0.7840-31.20 

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)
 

 

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