Individual Calculations May 2018
 De Jongh, Benno  Total change: 6.40  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1A Round 9 various NED 2018-04-21
RcRownchangeKK*chgGame
 2231 1965 0.50 1 0.32 20 6.40 
  Beekman, Robert 2231 NED0.5010.32206.40 

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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