Individual Calculations August 2018
 Achuthan, Dylan  Total change: 20.40  Rating chartPersonal card
 Amsterdam Science Park 2018 - B Amsterdam NED 2018-07-07
RcRownchangeKK*chgGame
 1831 1777 3.50 7 0.51 40 20.40 
  Honkoop, Gilian 1941 NED0.001-0.2840-11.20 
  De Leur, Ben 1908 NED0.001-0.3240-12.80 
  Veldhuysen, Klaas 1936 NED0.001-0.2940-11.60 
  Timmerman, Jan 1571 NED0.501-0.2640-10.40 
  Kerkhoff, Chris 1617 NED1.0010.294011.60 
  Tijssens, Rob 1826 NED1.0010.574022.80 
  Van Den Bergh, Ben 2019 NED1.0010.804032.00 

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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