Individual Calculations November 2010
 Hoekstra, Peter  Total change: -3.30  Rating chartPersonal card
 Dutch Team Competition - 3D - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 1971 2050 1.00 2 -0.22 15 -3.30 
  De Kruiff, Wilbert 1956 NED0.001-0.6315-9.45 
  Schilt, Kees-Jan 1986 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)
 

 

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