Individual Calculations December 2019
 Glimmerveen, Martin  Total change: -10.80  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 3E Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 1912 2033 0.50 1 -0.16 20 -3.20 
  Hopman-Been, Rob 1912 NED0.501-0.1620-3.20 

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)
 
 Dutch Team Competition 2019-2020 Klasse 3E Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 2121 2033 0.00 1 -0.38 20 -7.60 
  Van Rosmalen, Joost 2121 NED0.001-0.3820-7.60 

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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