Individual Calculations June 2017
 Clemens, Adrian  Total change: -3.20  Rating chartPersonal card
 Dutch Team Competition 2016-2017 2A Round 9 Various NED 2017-05-06
RcRownchangeKK*chgGame
 2263 2201 0.00 1 -0.41 20 -8.20 
  Zult, Daan 2263 NED0.001-0.4120-8.20 

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)
 
 Groningen Weekend 2017 Groningen NED 2017-05-25
RcRownchangeKK*chgGame
 2098 2201 4.50 7 0.25 20 5.00 
  Seijen, Henk 1816 NED1.0010.09201.80 
  Dekker, Derk 1812 NED1.0010.09201.80 
  Konnen, Timo 1879 NED1.0010.13202.60 
  Ernst, Sipke g2550 NED0.5010.39207.80 
  Balje, Jan 2219 NED0.5010.03200.60 
  Kollen, Zyon f2315 NED0.5010.16203.20 
  Kouwenhoven, Derk 2098 NED0.001-0.6420-12.80 

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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