Individual Calculations September 2014
 Bakker, Jouke  Total change: -50.00  Rating chartPersonal card
 Open Dutch Youth Championships Category A Borne NED 2014-08-04
RcRownchangeKK*chgGame
 1911 1954 1.00 4 -1.25 40 -50.00 
  Warmerdam, Max 2208 NED0.001-0.1940-7.60 
  Pohl, Steffen 1793 GER0.501-0.2140-8.40 
  Beukema, Jasper 1886 BEL0.001-0.5940-23.60 
  Geene, Joris 1755 NED0.501-0.2640-10.40 

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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