Individual Calculations January 2012
 Edeling, Jeroen  Total change: -7.20  Rating chartPersonal card
 Dutch Team Competition - 1A - Round 2-4 Various NED 2011-10-29
RcRownchangeKK*chgGame
 2122 2117 1.00 3 -0.48 15 -7.20 
  De Weerd, Warner 2151 NED0.001-0.4515-6.75 
  Cako, Laszlo 2103 NED0.501-0.0215-0.30 
  Kollen, Zyon 2112 NED0.501-0.0115-0.15 

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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