Individual Calculations November 2015
 Mestrom, Wolf  Total change: 4.80  Rating chartPersonal card
 HWP Haarlemse Meesters Open 2015 Haarlem NED 2015-10-17
RcRownchangeKK*chgGame
 2043 1949 3.50 9 0.12 40 4.80 
  Kerkvliet, Max 2179 NED0.001-0.2140-8.40 
  Noordhoff, Enno 2153 NED0.001-0.2440-9.60 
  Mesman, Edwyn 1875 NED0.001-0.6040-24.00 
  In `t Veld, Rene 2064 NED0.5010.16406.40 
  Lips, Harry 2103 NED1.0010.714028.40 
  Van Der Meiden, Dirk 2104 NED1.0010.714028.40 
  Ritsema, Ronald 1969 NED0.001-0.4740-18.80 
  Bloem, Mark 1976 NED0.001-0.4640-18.40 
  Lattuada, Davide 1966 NED1.0010.524020.80 

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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