Individual Calculations December 2018
 Jansen, Bob  Total change: 9.60  Rating chartPersonal card
 Dutch Team Competition 2018-2019 Klasse 3H Round 3 various NED 2018-11-03
RcRownchangeKK*chgGame
 1812 2182 1.00 1 0.10 20 2.00 
  Beukema, Constantijn 1812 BEL1.0010.10202.00 

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 2018-2019 Klasse 3H Round 4 various NED 2018-11-24
RcRownchangeKK*chgGame
 2097 2182 1.00 1 0.38 20 7.60 
  Van Empel, Fred 2097 NED1.0010.38207.60 

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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