Individual Calculations April 2020
 Geylen, Leo  Total change: 11.80  Rating chartPersonal card
 Zilveren Toren 2020 reeks 2 Various places province Antwerp BEL 2020-01-06
RcRownchangeKK*chgGame
 1645 1537 2.50 5 0.59 20 11.80 
  Jansen, Luc 1606 BEL1.0010.602012.00 
  Heyman, Johan 1460 BEL1.0010.39207.80 
  De Cuyper, Yago 1788 BEL0.001-0.1920-3.80 
  Lequesne, Annie 1446 BEL0.501-0.1220-2.40 
  Slachmuylders, Bart 1927 BEL0.001-0.0920-1.80 

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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