Individual Calculations November 2019
 De Winter, Arthur  Total change: 36.40  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2019 - Open Hoogeveen NED 2019-10-19
RcRownchangeKK*chgGame
 2140 1896 2.50 8 0.91 40 36.40 
  Blagojevic, Tijana wm2151 SRB0.001-0.1940-7.60 
  Boersma, Jan 2070 NED1.0010.734029.20 
  De Boer, Bas 2142 NED0.5010.314012.40 
  Mueer, Sebastian 2194 GER0.5010.354014.00 
  Hilwerda, Jonas f2229 NED0.001-0.1240-4.80 
  Sparenberg, Erik 2142 NED0.001-0.1940-7.60 
  Faber, Hugo 2077 NED0.5010.24409.60 
  Nicolai, Amir 2117 NED0.001-0.2240-8.80 

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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