Individual Calculations December 2017
 Aziz, Samir  Total change: -17.00  Rating chartPersonal card
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1595 1587 3.50 9 -0.85 20 -17.00 
  Zerafa, Patrick c1987  * MLT0.001-0.0820-1.60 
  Qwarfort, Fredrik 1833 SWE0.001-0.1920-3.80 
  Attard, Stephen 1187  * MLT1.0010.08201.60 
  Andreasen, Rene 1796 DEN0.001-0.2320-4.60 
  Bilunov, Denis 1987  * RUS0.001-0.0820-1.60 
  Van Foreest, Nanne 1303 NED1.0010.16203.20 
  Alexa, Cosmin 1785 MLT0.001-0.2420-4.80 
  Easwar, Keerthana 1293 ENG0.501-0.3520-7.00 
  Admiraal, Ruurd 1187  * NED1.0010.08201.60 
 * 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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