Individual Calculations September 2012
 Abels, Henk  Total change: -65.40  Rating chartPersonal card
 Dutch Open 2012 - Reservegroep A Dieren NED 2012-07-24
RcRownchangeKK*chgGame
 1873 1972 3.50 9 -2.18 30 -65.40 
  Van Delden, Robert 1830 NED1.0010.31309.30 
  Bosch Van Rosenthal, Jeroe 2097 NED0.001-0.3330-9.90 
  Lecomte, Robin 1817 NED0.001-0.7130-21.30 
  De Ridder, Naomi 1774 NED0.501-0.2630-7.80 
  De Kleuver, Jonathan 1880 NED1.0010.373011.10 
  Vlaar, Shannon 1730 NED0.001-0.8030-24.00 
  Van Haastert, Jeremy 1840 NED1.0010.32309.60 
  Hoogland, Mike 2045 NED0.001-0.4030-12.00 
  Tulfer, Paul 1840 NED0.001-0.6830-20.40 

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)
 

 

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