Individual Calculations November 2018
 Adema, Marrit  Total change: -25.20  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2018 - Amateur 1 Hoogeveen NED 2018-10-20
RcRownchangeKK*chgGame
 1562 1588 3.00 7 -0.63 40 -25.20 
  Mol, Christiaan 1925 NED0.001-0.1240-4.80 
  Jansma, Robbin 1188  * NED1.0010.08403.20 
  Jutba, Alvin 1910 NED0.001-0.1340-5.20 
  De Lange, Marieke 1279 NED1.0010.14405.60 
  Seijen, Henk 1811 NED0.001-0.2240-8.80 
  Molanus, Florian 1219 NED1.0010.10404.00 
  In T Veld, Rene 1604 NED0.001-0.4840-19.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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