Individual Calculations July 2011
 Pijpers, Arthur  Total change: 5.25  Rating chartPersonal card
 NK Jeugd U20 Haarlem NED 2011-04-30
RcRownchangeKK*chgGame
 2119 2273 6.00 9 -0.26 15 -3.90 
  Brookes, Christopher 2048 NED1.0010.22153.30 
  Law, Nicky 2178 NED1.0010.37155.55 
  Haast, Anne wm2211 NED0.501-0.0915-1.35 
  Zwirs, Nico 2088 NED0.001-0.7415-11.10 
  Von Meijenfeldt, Bart 2154 NED1.0010.34155.10 
  Van Der Lende, Ilias 2106 NED0.001-0.7215-10.80 
  Ten Vergert, Paul 2150 NED0.501-0.1715-2.55 
  Nicolai, Amir 1931 NED1.0010.12151.80 
  Mostertman, Milan 2206 NED1.0010.41156.15 

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)
 
 Dutch Team Competition - Meester - round 9 Various NED 2011-05-15
RcRownchangeKK*chgGame
 2374 2291 1.00 1 0.61 15 9.15 
  Kuipers, Stefan f2374 NED1.0010.61159.15 

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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