Individual Calculations August 2016
 Vithanage, Sandaruwi M  Total change: 168.80  Rating chartPersonal card
 National Women's Amateur Chess Championship 2016 Colombo SRI 2016-07-01
RcRownchangeKK*chgGame
 1431 1423 1.50 3 0.03 40 1.20 
  Jayatilaka, W M M Amodya 1194 SRI1.0010.21408.40 
  Tharushi, T H D Niklesha 1644 SRI0.5010.284011.20 
  Kulatunga, Dinithi 1454 SRI0.001-0.4640-18.40 

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)
 
 12th Asian Schools Chess Championships 2016 - Girl U15 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1678 1423 6.00 9 4.19 40 167.60 
  Mordido, Kylen Joy 1739 PHI1.0010.874034.80 
  A-Ali, Sali Abbas Abdulzahra wf1720 IRQ0.001-0.1540-6.00 
  Koo, Wei Wei Melanie 1648 MAS0.001-0.2240-8.80 
  Nomindalai, Tumurbaatar c1802 MGL1.0010.914036.40 
  Mahdavi, Mahdis 1775 IRI1.0010.894035.60 
  Usupbekova, Zarina 1432 KGZ1.0010.514020.40 
  Azali, Tannaz 1698 IRI0.001-0.1740-6.80 
  Kheyrjou, Anahita 1716 IRI1.0010.854034.00 
  Askey, Roshell Nathasha 1569 SRI1.0010.704028.00 

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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