Individual Calculations September 2018
 Van De Braak, Joey  Total change: -16.40  Rating chartPersonal card
 22e Hogeschool Zeeland toernooi Vlissingen NED 2018-08-04
RcRownchangeKK*chgGame
 1817 1907 3.50 7 -0.82 20 -16.40 
  Van Der Lende, Ilias f2307  * NED0.001-0.0820-1.60 
  Liu, Mide 1655 CHN0.001-0.8120-16.20 
  Van Laer, Jacques 1536 BEL1.0010.10202.00 
  De Wit, Martijn 1671 NED1.0010.20204.00 
  Van Liempt, Michael 2068 NED0.001-0.2920-5.80 
  De Feijter, Niels 1724 NED0.501-0.2420-4.80 
  Naber, Quirine 1759 NED1.0010.30206.00 
 * 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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