Individual Calculations July 2009
 Pijpers, Arthur  Total change: -16.65  Rating chartPersonal card
 1A - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2100 2150 1.50 2 0.36 15 5.40 
  Edeling, Jeroen 2151 NED0.5010.00150.00 
  Van Dommelen, Martin 2048 NED1.0010.36155.40 

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)
 
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2142 2209 4.50 9 -0.84 15 -12.60 
  Ostermeier, Thorsten 1971 GER1.0010.20153.00 
  Farago, Ivan g2491 HUN0.001-0.1615-2.40 
  Bluebaum, Bettina 2028 GER1.0010.26153.90 
  Pedersen, Nicolai m2417 DEN0.001-0.2315-3.45 
  Pogan, Nikolas 2050 GER0.501-0.2115-3.15 
  Admiraal, Miguoel 2097 NED0.501-0.1515-2.25 
  May, Juergen 2070 GER0.501-0.1915-2.85 
  Andraschko, Felix 2069 GER0.501-0.1915-2.85 
  Duchateau, Thomas 2082 FRA0.501-0.1715-2.55 

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)
 
 NKJ 2009 - B Jeugd Venlo NED 2009-04-24
RcRownchangeKK*chgGame
 2067 2209 3.50 6 -0.63 15 -9.45 
  Heller, Milan 1999 NED1.0010.23153.45 
  Rauw, Gert Jan 2046 NED1.0010.28154.20 
  Hachijan, Armen 2098 NED1.0010.35155.25 
  Mostertman, Milan 2090 NED0.501-0.1615-2.40 
  Ten Hertog, Hugo 2073 NED0.001-0.6815-10.20 
  Admiraal, Miguoel 2097 NED0.001-0.6515-9.75 

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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