Individual Calculations May 2014
 Van Zandwijk, Jan-Peter  Total change: -20.40  Rating chartPersonal card
 Dutch Team Competiton 13-14 - 3E - round 7-8 Several NED 2014-03-29
RcRownchangeKK*chgGame
 2004 2141 0.00 2 -1.36 15 -20.40 
  Leer, John 1964 NED0.001-0.7315-10.95 
  Benning, Tim 2043 NED0.001-0.6315-9.45 

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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