Individual Calculations November 2017
 Nieland, Wim  Total change: 23.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3E Round 2 Various NED 2017-10-07
RcRownchangeKK*chgGame
 2328 1945 0.00 1 -0.09 20 -1.80 
  Nikolic, Nebojsa m2328 BIH0.001-0.0920-1.80 

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)
 
 Haarlemse Meesters Open 2017 Haarlem NED 2017-10-21
RcRownchangeKK*chgGame
 2068 1945 4.00 8 1.25 20 25.00 
  Baarslag, Ed 2100 NED0.5010.21204.20 
  Straat, Evert-Jan 2067 NED1.0010.672013.40 
  Overeem, Marc f2254 NED0.5010.36207.20 
  Rosegg, Dennis 2043 NED0.5010.13202.60 
  Ritsema, Ronald 2053 NED0.5010.15203.00 
  Mesman, Edwyn 2200 NED0.001-0.1920-3.80 
  De Vent, Rens 1910 BEL0.001-0.5520-11.00 
  Vlaar, Shannon 1920 NED1.0010.47209.40 

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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