Individual Calculations July 2024
 Mammadova, Gulnar  Total change: -6.90  Rating chartPersonal card
 Dubai Open Chess Tournament 2024 Category A Dubai UAE 2024-05-25
RcRownchangeKK*chgGame
 2383 2359 3.50 9 -0.69 10 -6.90 
  Dai, Changren g2510 CHN0.001-0.3010-3.00 
  Manon, Reja Neer f2423 BAN1.0010.59105.90 
  Rathanvel, V S m2471 IND0.5010.15101.50 
  Vakhidov, Jakhongir g2599 UZB0.001-0.2010-2.00 
  Celik, Hasan Huseyin m2421 TUR0.001-0.4110-4.10 
  Laddha, Shubh Jayesh f2324 USA0.501-0.0510-0.50 
  Grivas, Efstratios g2396 GRE0.5010.05100.50 
  Sultan, Ibrahim m2171 UAE0.001-0.7410-7.40 
  Khalifa Essa, Albalooshi 2135 UAE1.0010.22102.20 

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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