Individual Calculations December 2019
 Veltman, Anne  Total change: 7.00  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 3C Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2030 2000 0.00 1 -0.46 20 -9.20 
  Spit, Vincent 2030 NED0.001-0.4620-9.20 

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 3C Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 2254 2000 1.00 1 0.81 20 16.20 
  Borm, Frans m2254 NED1.0010.812016.20 

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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