Individual Calculations July 2018
 Murray, David  Total change: -7.40  Rating chartPersonal card
 OP 10 Capo d'Orso Porto Mannu - Palau ITA 2018-06-02
RcRownchangeKK*chgGame
 1978 2119 5.50 9 -0.37 20 -7.40 
  De Francesco, Klaus f2280 GER0.001-0.2920-5.80 
  Gemma, Dario 1866 ITA1.0010.19203.80 
  Lehner, Oliver m2396 AUT0.001-0.1720-3.40 
  Serra, Emanuele 1880 ITA1.0010.20204.00 
  Greibrokk, Maria 1723 NOR0.001-0.9220-18.40 
  Damele, Stefano 1755 ITA1.0010.10202.00 
  Hoogland, Rob 1916 NED0.501-0.2620-5.20 
  Lynch, Peter J. 1719  * IRL1.0010.08201.60 
  Laurent, Julien G. f2271 FRA1.0010.702014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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