Individual Calculations August 2016
 Ehtesham Mehr, Rahil  Total change: 18.80  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Girl U13 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1568 1561 4.00 7 0.47 40 18.80 
  Paktinat, Zhina 1696 IRI0.5010.18407.20 
  Tharushi, T H D Niklesha 1644 SRI0.001-0.3940-15.60 
  Talaneh, Motahareh 1347 IRI0.001-0.7740-30.80 
  Shah, Jiya 1383 IND1.0010.274010.80 
  Batyrowa, Merjen 1404 TKM1.0010.294011.60 
  Tursunova, Aziza 1542 UZB1.0010.474018.80 
  Asadi, Motahare wf1961  * IRI0.5010.424016.80 
 * 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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