Individual Calculations December 2015
 Abdullatif, Hassan  Total change: -28.80  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U16 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1687 1441 1.50 10 -0.72 40 -28.80 
  Morling, Joakim 1841  * SWE0.001-0.0840-3.20 
  Lin, Pin-Chen (gary) 1841  * JPN0.001-0.0840-3.20 
  De Block, Fabio 1841  * BEL0.001-0.0840-3.20 
  Gronn, Eskil Ekeland 1841  * NOR0.001-0.0840-3.20 
  D Costa, Leston 1569 SCO0.5010.17406.80 
  Beukema, Christiaan 1645 BEL0.001-0.2440-9.60 
  Bucceri, Draven 1492 RSA0.5010.07402.80 
  Mouthuy, Jacky-Long 1462 LUX0.5010.03401.20 
  Marais, Daniel 1674 RSA0.001-0.2140-8.40 
  Underwood, James Robert 1664 SCO0.001-0.2240-8.80 
 * 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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