Individual Calculations April 2015
 Jacobs, Paul  Total change: 22.80  Rating chartPersonal card
 Antwerps Zilveren Toren Division 2 2015 Antwerpen BEL 2015-01-16
RcRownchangeKK*chgGame
 1682 1596 3.50 5 1.59 20 31.80 
  Permentier, Guido 1762 BEL0.5010.22204.40 
  Gottfried, Jonathan 1653 BEL0.001-0.4220-8.40 
  Berghs, Hilde 1726 BEL1.0010.682013.60 
  Pauwels, Evert 1623 BEL1.0010.542010.80 
  Boons, Lucien 1645 BEL1.0010.572011.40 

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)
 
 Antwerps Ligakampioenschap Open 2014-2015 Ronde 8 Antwerpen BEL 2015-03-08
RcRownchangeKK*chgGame
 1623 1584 0.00 1 -0.45 20 -9.00 
  Boons, Lucien 1623 BEL0.001-0.4520-9.00 

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)
 

 

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