Individual Calculations July 2009
 Van Den Brande, Werner  Total change: -15.45  Rating chartPersonal card
 3F - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2194 2248 0.50 1 -0.08 15 -1.20 
  Tiggelman, Rene 2194 NED0.501-0.0815-1.20 

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)
 
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2334 2248 2.50 10 -1.37 15 -20.55 
  Belkhodja, Slim g2476 TUN0.001-0.2115-3.15 
  Akhayan, Ruben 2262 BEL0.001-0.4815-7.20 
  Miedema, Roi f2307 NED0.001-0.4215-6.30 
  Driessens, Patrick f2283 NED0.001-0.4515-6.75 
  Swinkels, Robin m2451 NED0.001-0.2415-3.60 
  Renette, Hans 2281 BEL0.001-0.4515-6.75 
  Partenheimer, Axel 2191 GER1.0010.42156.30 
  De Wachter, Matthias f2296 BEL1.0010.57158.55 
  Sadkowsky, Daniel f2313 BEL0.5010.09151.35 
  Akesson, Ralf g2484 SWE0.001-0.2015-3.00 

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)
 
 Zilveren Toren 2009 Various BEL 2009-01-09
RcRownchangeKK*chgGame
 2184 2238 1.00 1 0.42 15 6.30 
  Helsen, Steff 2184 BEL1.0010.42156.30 

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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