Individual Calculations September 2013
 Tan, Boen  Total change: -64.20  Rating chartPersonal card
 Dutch Open 2013 - Reserve A Dieren NED 2013-07-23
RcRownchangeKK*chgGame
 1842 2042 1.00 7 -4.28 15 -64.20 
  Mascini, Jan 1867 NED0.001-0.7315-10.95 
  Verhoef, Pieter 1856 NED0.001-0.7415-11.10 
  Binnendijk, Ferdinand 1757 NED0.501-0.3415-5.10 
  Tulfer, Paul 1883 NED0.001-0.7115-10.65 
  Vlaar, Shannon 1779 NED0.001-0.8215-12.30 
  De Freytas, Paul 1928 NED0.001-0.6615-9.90 
  Van Strien, Bart 1823 NED0.501-0.2815-4.20 

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)
 

 

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