Individual Calculations January 2009
 Safarli, Eltaj  Total change: -4.00  Rating chartPersonal card
 Essent Open Hoogeveen NED 2008-10-17
RcRownchangeKK*chgGame
 2402 2568 6.00 9 -0.40 10 -4.00 
  Van Der Elburg, Freddie 2269 NED1.0010.15101.50 
  Vedder, Henk 2357 NED0.501-0.2710-2.70 
  Slingerland, Fred f2373 NED1.0010.25102.50 
  Naumkin, Igor g2506 RUS0.501-0.0910-0.90 
  Van Der Wiel, John T.h. g2501 NED0.501-0.0910-0.90 
  Hort, Vlastimil g2478 GER0.001-0.6210-6.20 
  Van Delft, Merijn m2402 NED1.0010.28102.80 
  Brandenburg, Daan m2436 NED0.501-0.1810-1.80 
  Kuipers, Stefan f2292 NED1.0010.17101.70 

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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