Individual Calculations December 2019
 Van Eijk, Jasper  Total change: -0.40  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 2C Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2055 2054 1.00 1 0.50 20 10.00 
  Van Der Zalm, Marnix 2055 NED1.0010.502010.00 

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)
 
 Dutch Team Competition 2019-2020 Klasse 2C Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 2041 2054 0.00 1 -0.52 20 -10.40 
  Van Onselen, Paul 2041 NED0.001-0.5220-10.40 

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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