Individual Calculations May 2015
 Laporte, Erik  Total change: 8.00  Rating chartPersonal card
 Antwerps Zilveren Toren Division 5 2015 Antwerpen BEL 2015-01-16
RcRownchangeKK*chgGame
 1629 1655 2.50 4 0.37 40 14.80 
  Van Den Brande, Patrick 1616 BEL0.501-0.0540-2.00 
  Boeckx, Ben 1718 BEL0.5010.09403.60 
  Goossens, Alexander 1535 BEL1.0010.344013.60 
  Verachtert, Barend 1648 BEL0.501-0.0140-0.40 

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 9 Antwerpen BEL 2015-04-12
RcRownchangeKK*chgGame
 1929 1655 0.00 1 -0.17 40 -6.80 
  Engelaer, Maurice 1929 BEL0.001-0.1740-6.80 

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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