Individual Calculations September 2017
 Berghs, Hilde  Total change: -25.80  Rating chartPersonal card
 Open Brasschaat 2017 Brasschaat BEL 2017-08-19
RcRownchangeKK*chgGame
 1620 1640 3.00 8 -1.29 20 -25.80 
  Du Pont, David 2040  * BEL0.001-0.0820-1.60 
  Vukojevic Ferrari, Viktor 1352 BEL0.001-0.8420-16.80 
  Marmenout, Sylvain 1446 BEL1.0010.25205.00 
  Van Hecke, Jeroen 1774 BEL0.001-0.3220-6.40 
  Dockx, Michel 1458 BEL0.001-0.7420-14.80 
  Nica, Radu-Catalin 1521 BEL1.0010.34206.80 
  Demarre, Mathias 1498 BEL1.0010.31206.20 
  Naalden, Marc 1874 NED0.001-0.2120-4.20 
 * 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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