Individual Calculations September 2017
 De Feijter, David  Total change: -15.00  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2017 Vlissingen NED 2017-08-05
RcRownchangeKK*chgGame
 1865 1794 3.00 9 -0.75 20 -15.00 
  Bollen, Guus 2194  * NED0.001-0.0820-1.60 
  Visbeen, Esther 1394  * NED1.0010.08201.60 
  Ciornei, Dragos, Dr. 2098 GER0.001-0.1420-2.80 
  Nguyen, Lucas 1959 NED0.001-0.2820-5.60 
  Bergshoeff, Bert 1635 NED1.0010.29205.80 
  Schouten, Jordy 2094 NED0.001-0.1520-3.00 
  Turp, Hueseyin 1659 GER1.0010.32206.40 
  Oosting, Robert 1983 NED0.001-0.2520-5.00 
  Kuiper, Willem 1767 NED0.001-0.5420-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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