Individual Calculations October 2008
 Theulings, Paul-Peter  Total change: 2.40  Rating chartPersonal card
 Dutch Open Dieren NED 2008-07-21
RcRownchangeKK*chgGame
 2165 2148 4.50 9 0.16 15 2.40 
  Hendriks, Willy m2425 NED0.001-0.1715-2.55 
  Burg, Brent 2055 NED1.0010.37155.55 
  Diepeveen, Vincent f2262 NED0.001-0.3415-5.10 
  De Ruiter, Danny 2017 NED0.501-0.1815-2.70 
  Obers, Frits 2112 NED1.0010.45156.75 
  Ootes, Lars 2223 NED0.001-0.4015-6.00 
  Boulahfa, Hicham 1985 NED1.0010.28154.20 
  Wilgenhof, Otto 2218 NED0.001-0.4015-6.00 
  Boel, Marcel 2184 NED1.0010.55158.25 

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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