Blitz: Individual Calculations August 2016
 Nadernia, Niki  Total change: -16.20  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Blitz Girl U15 Tehran IRI 2016-07-16
RcRownchangeKK*chgGame
 1540 1702 4.00 7 -0.81 20 -16.20 
  De Silva, Tenara 1302  * SRI0.001-0.9220-18.40 
  Vithanage, Sandaruwi M 1427 SRI1.0010.17203.40 
  Koo, Wei Wei Melanie 1620 MAS0.001-0.6120-12.20 
  Usupbekova, Zarina 1432 KGZ1.0010.17203.40 
  A-Ali, Sali Abbas Abdulzahra wf1744 IRQ0.001-0.4420-8.80 
  Mahdavi, Mahdis 1775 IRI1.0010.602012.00 
  Askey, Roshell Nathasha 1478 SRI1.0010.22204.40 
 * 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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