Rapid: Individual Calculations August 2016
 Nanayakkara, J A K Saranath  Total change: 75.60  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U13 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1752 1462 5.00 7 3.78 20 75.60 
  Zomorrodian, Eilia 1830 IRI1.0010.902018.00 
  Toufani, Kourosh 1788 IRI0.001-0.1320-2.60 
  Nikzad, Nami 1803 IRI1.0010.882017.60 
  Hayati, Amirhosein 1786 IRI1.0010.872017.40 
  Karthik, Kumar Pradeep c1481 IND0.5010.03200.60 
  Ramezani, Mahan 1862  * IRI1.0010.922018.40 
  Thilakarathne, G M H c1717 SRI0.5010.31206.20 
 * 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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