Individual Calculations November 2009
 Dargan, Paul A G  Total change: 6.60  Rating chartPersonal card
 Abu Dhabi Festival Open 2009 Abu Dhabi UAE 2009-08-12
RcRownchangeKK*chgGame
 2147 2141 3.50 6 0.50 15 7.50 
  Sturua, Zurab g2513 GEO0.001-0.1015-1.50 
  Ali, Khamis 1827 UAE0.501-0.3615-5.40 
  Al-Harmoudi, Mona wm1891 UAE1.0010.19152.85 
  El Gindy, Essam g2501 EGY0.001-0.1015-1.50 
  Al-Kaabi, Abdulla 1840 UAE1.0010.15152.25 
  Ali, Layth.ahmed f2308 IRQ1.0010.721510.80 

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)
 
 Uxbridge 2nd Congress Denham ENG 2009-09-18
RcRownchangeKK*chgGame
 2046 2125 3.00 5 -0.06 15 -0.90 
  Cherniaev, Alexander g2469 RUS0.001-0.1215-1.80 
  Amato, Giampiero 2047 ITA0.001-0.6115-9.15 
  Mapletoft, Alexander J 1862 ENG1.0010.18152.70 
  Gibbs, Daniel C 1872 ENG1.0010.19152.85 
  Hayward, Alan 1978 ENG1.0010.30154.50 

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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