Individual Calculations November 2018
 Van Der Meiden, Dirk  Total change: 34.80  Rating chartPersonal card
 Haarlemse Meesters Open 2018 Haarlem NED 2018-10-20
RcRownchangeKK*chgGame
 2079 1987 4.50 7 1.74 20 34.80 
  Dekker, Jasper 1806 NED1.0010.26205.20 
  Roorda, Thijs 2093 NED0.5010.14202.80 
  Merbis, Max 2139 NED1.0010.702014.00 
  Tabak, Stefan f2213 NED0.001-0.2120-4.20 
  Bodicker, Rob 1984 NED1.0010.502010.00 
  Van Den Hoogen, Arie 1946 NED1.0010.44208.80 
  Lahaye, Rick 2372 NED0.001-0.0920-1.80 

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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