Individual Calculations June 2013
 Van Randtwijk, Mick  Total change: 31.80  Rating chartPersonal card
 1. Goldflair-Open Korbach GER 2013-05-03
RcRownchangeKK*chgGame
 1813 1593 2.00 4 1.06 30 31.80 
  Jadin, Yves 1851 LUX1.0010.823024.60 
  Verhoef, Ruud 1959 NED0.001-0.1030-3.00 
  Theuns, Denis 1780 GER0.001-0.2630-7.80 
  Unruh, Hartmut 1663 GER1.0010.603018.00 

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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