Individual Calculations December 2019
 Vandenbussche, Thibaut  Total change: -0.20  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Meester Round 2 various NED 2019-11-02
 2424 2440 0.50 1 -0.02 10 -0.20 
  Haast, Mark f2424 NED0.501-0.0210-0.20 

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)


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