Individual Calculations May 2018
 Samuelsson Ottgard, Andreas  Total change: 15.40  Rating chartPersonal card
 Kvibergspelen 2018 lang Goteborg SWE 2018-04-21
RcRownchangeKK*chgGame
 1895 1840 2.50 4 0.77 20 15.40 
  Unander, Matts 2057 SWE1.0010.782015.60 
  Jonsson, Krister 2047 SWE0.001-0.2320-4.60 
  Joensson, Oscar 1755 SWE0.501-0.1220-2.40 
  Dleir Mohammed, Raz 1721 SWE1.0010.34206.80 

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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