Individual Calculations April 2009
 Ali, Abdulkhaleq  Total change: -35.40  Rating chartPersonal card
 UAE League 2008 Emirates UAE 2008-10-17
RcRownchangeKK*chgGame
 2202 2176 0.50 5 -1.82 15 -27.30 
  Hassan, Abdullah m2287 UAE0.001-0.3515-5.25 
  Saleh, Nabil f2271 UAE0.001-0.3715-5.55 
  Marwan, Abdulwahab f2050 UAE0.501-0.1715-2.55 
  Saeed, Ishaq f2179 UAE0.001-0.5015-7.50 
  Amer, Mohamed 2224 EGY0.001-0.4315-6.45 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2066 2165 5.00 9 -0.54 15 -8.10 
  Feryn, Alexandre 1983 FRA0.001-0.7415-11.10 
  Le Bris, Louis 1864 FRA1.0010.15152.25 
  Gardin, Edouard 1907 FRA1.0010.18152.70 
  Frois, Antonio m2388 POR0.001-0.2215-3.30 
  De Lagontrie, Jean 1931 FRA1.0010.21153.15 
  Koepke, Christian f2368 GER0.001-0.2415-3.60 
  Philippe, Christophe m2458 FRA0.001-0.1515-2.25 
  Chevalier, Bernard 1816 FRA1.0010.11151.65 
  Van Dijk, Hendrik 1878 FRA1.0010.16152.40 

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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