Rapid: Individual Calculations July 2013
 Thilakarathne, G M S  Total change: -13.00  Rating chartPersonal card
 Asian Youth 2013, Rapid, Open Under 14 Sari IRI 2013-06-20
RcRownchangeKK*chgGame
 1917 1690 0.50 5 -0.65 20 -13.00 
  Ghanbarzadeh, Reza 2090  * IRI0.001-0.0820-1.60 
  Akhgari, Reza 1929 IRI0.001-0.2020-4.00 
  Noori, Sabah 1745 IRQ0.5010.08201.60 
  Yakubboev, Nodirbek 1962 UZB0.001-0.1720-3.40 
  Nguyen, Tan Hoang Nam c1860 VIE0.001-0.2820-5.60 
 * 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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