Individual Calculations September 2012
 Hoogland, Dirk  Total change: 4.05  Rating chartPersonal card
 Dutch Open 2012 Dieren NED 2012-07-24
RcRownchangeKK*chgGame
 2245 2169 4.00 9 0.27 15 4.05 
  Greenfeld, Alon g2556 ISR0.001-0.0915-1.35 
  Ellenbroek, Ton 2047 NED1.0010.33154.95 
  Van Liempt, Michael 1954 NED0.501-0.2715-4.05 
  Sowray, Peter J f2375 ENG0.5010.26153.90 
  Heemskerk, Wim f2252 NED0.5010.11151.65 
  Schouten, Nico 2232 NED1.0010.59158.85 
  Popilski, Gil m2450 ISR0.001-0.1615-2.40 
  Go, Benjamin 2164 NED0.001-0.5115-7.65 
  Vogel, Jaap f2179 NED0.5010.01150.15 

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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