Individual Calculations September 2011
 Odendahl, Reiner  Total change: -4.30  Rating chartPersonal card
 Dutch Open Dieren NED 2011-07-19
RcRownchangeKK*chgGame
 2226 2375 5.00 8 -0.43 10 -4.30 
  Hachijan, Armen 2165 NED0.501-0.2710-2.70 
  Zwirs, Nico 2125 NED0.501-0.3110-3.10 
  Offringa, Joost 2085 NED1.0010.16101.60 
  Vovk, Andrey g2551 UKR0.5010.23102.30 
  Ly, Moulthun f2369 AUS0.501-0.0110-0.10 
  Wilgenhof, Otto 2210 NED0.501-0.2210-2.20 
  Van Der Poel, Henk f2292 NED0.501-0.1110-1.10 
  Oudshoorn, Arres 2007 NED1.0010.10101.00 

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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