Individual Calculations November 2009
 Stavast, Dick  Total change: 42.75  Rating chartPersonal card
 Unive Open Hoogeveen NED 2009-10-16
RcRownchangeKK*chgGame
 2196 1998 4.00 9 1.71 25 42.75 
  Heemskerk, Wim f2236 NED0.5010.30257.50 
  Ulibin, Mikhail g2398  * RUS0.001-0.0825-2.00 
  Van Der Veen, Jan 2144 NED0.001-0.3025-7.50 
  Ellenbroek, Ton 2078 NED1.0010.612515.25 
  Hovenga, Alje 2206 NED0.5010.27256.75 
  Admiraal, Miguoel 2194 NED0.001-0.2525-6.25 
  Sadallah, Osama 2156 NED1.0010.712517.75 
  Hendriks, Richard 2117 NED0.5010.16254.00 
  Vinke, Andreas 2232 GER0.5010.29257.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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