Individual Calculations December 2018
 Arkadan, Adib  Total change: 99.60  Rating chartPersonal card
 World Cadet Chess Championship U-12 Open 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1695 1496 5.50 11 2.49 40 99.60 
  Yoon, Jacob D 1896  * ENG0.001-0.0840-3.20 
  Abana Martin, Saul 1096  * ESP1.0010.08403.20 
  Aguado Doncel, Pablo Luis 1896  * ESP0.001-0.0840-3.20 
  Garrido Masid, Alejandro 1237 ESP1.0010.18407.20 
  Perez Bolanos, Joel 1789 ESP1.0010.854034.00 
  Rakhmatullaev, Almas 1896  * UZB0.001-0.0840-3.20 
  Kovac, Petar 1696 CRO0.5010.264010.40 
  Mamani Beltran, Deniman 1815 ESP0.001-0.1340-5.20 
  Alcon Llosada, Jaume 1715 AND1.0010.784031.20 
  Paternoster, Janez 1872 SLO0.5010.414016.40 
  Zhao, Jeffrey R 1739 CAN0.5010.304012.00 
 * 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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