Individual Calculations September 2018
 Demarre, Jan  Total change: 43.80  Rating chartPersonal card
 Open Brasschaat 2018 Brasschaat BEL 2018-08-18
RcRownchangeKK*chgGame
 1896 1741 5.00 9 2.19 20 43.80 
  Dgebuadze, Alexandre g2141  * BEL0.001-0.0820-1.60 
  Van Ginneken, Jos 1544 NED1.0010.25205.00 
  Baete, Guy 1861 BEL1.0010.662013.20 
  Van Ginkel, Henk 1868 NED1.0010.672013.40 
  Pirard, Natan 2052 BEL0.001-0.1420-2.80 
  Gijbels, Rudi 1923 BEL0.5010.24204.80 
  Van Goethem, Jozef 1803 BEL1.0010.592011.80 
  Sikkel, Dirk 1973 NED0.5010.29205.80 
  Gorts, Sven 1901 BEL0.001-0.2920-5.80 
 * 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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