Individual Calculations July 2008
 Sergeeva, Maria  Total change: 7.80  Rating chartPersonal card
 10th Dubai International Open Tournament Dubai UAE 2008-04-05
RcRownchangeKK*chgGame
 2313 2317 5.00 9 0.52 15 7.80 
  Safar, Reem 1967 QAT1.0010.11151.65 
  Gagunashvili, Merab g2553 GEO0.001-0.2015-3.00 
  Mroweh, Husein 2095 LIB1.0010.22153.30 
  Wang, Li 2407 CHN0.001-0.3815-5.70 
  Darwish, Mohamed 2157 SYR1.0010.29154.35 
  Guliev, Sarhan g2487 AZE0.001-0.2815-4.20 
  Haridas, K c2122 IND1.0010.25153.75 
  Sadorra, Julio Catalino m2455 PHI1.0010.691510.35 
  Adly, Ahmed g2578 EGY0.001-0.1815-2.70 

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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