Individual Calculations October 2019
 Tawankanjana, Dhi  Total change: 7.60  Rating chartPersonal card
 World Cadet Chess Championships 2019(O12) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1609 1371 2.00 8 0.19 40 7.60 
  Xu, Daniel 1771  * CAN0.001-0.0840-3.20 
  Mahdavi, Reza 1771  * IRI0.001-0.0840-3.20 
  Pearl, Reagan 1508 USA0.001-0.3240-12.80 
  Steiner, Adamson 1561 USA1.0010.754030.00 
  Cheon, Sehyuk c1561 KOR0.5010.254010.00 
  Abdullayev, Ayat 1537 KAZ0.001-0.2840-11.20 
  Nitsche, Nikolai 1771  * GER0.001-0.0840-3.20 
  Muto, Yuhiro 1391 JPN0.5010.03401.20 
 * 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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