Individual Calculations December 2018
 Al Saiyad, Mahamad Janil  Total change: -31.60  Rating chartPersonal card
 FIDE World Youth Chess Championships - open 16 Chalkidiki, Greece GRE 2018-10-20
RcRownchangeKK*chgGame
 1628 1339 1.00 10 -0.79 40 -31.60 
  Lund, Gunnar 1739  * NOR0.001-0.0840-3.20 
  Kim, Yunseo 1739  * KOR0.001-0.0840-3.20 
  Alcon Llosada, Alex 1739  * AND0.001-0.0840-3.20 
  Buniatyan, David 1739  * RUS0.001-0.0840-3.20 
  Winkin, Pol 1674 LUX0.001-0.1240-4.80 
  Chadha, Sambhav 1594 SCO0.001-0.1940-7.60 
  Galvez Aguirre , Marcelo 1411 CHI1.0010.604024.00 
  Carroll, Peter 1739  * IRL0.001-0.0840-3.20 
  Koo, Inmo 1455 KOR0.001-0.3440-13.60 
  Rios Campos, Pablo Antonio 1454 CHI0.001-0.3440-13.60 
 * 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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