Blitz: Individual Calculations June 2015
 Bandara, S A R B  Total change: 18.00  Rating chartPersonal card
 FIDE World Schools Championship 2015 - Blitz OU17 Pattaya THA 2015-05-11
RcRownchangeKK*chgGame
 1777 1535 2.50 7 0.90 20 18.00 
  Zhu, Yi f1935  * CHN0.001-0.0820-1.60 
  Naotunna, Dineth Nimnaka 1728 SRI0.001-0.2520-5.00 
  Ranmith, W S 1716 SRI1.0010.742014.80 
  Khumnorkaew, Tupfah 1870 THA1.0010.882017.60 
  Valkama, Eero 1935  * FIN0.001-0.0820-1.60 
  Mayed, Alrashedi f1849 UAE0.001-0.1420-2.80 
  Herat-Guneratne, Lohan 1408 SRI0.501-0.1720-3.40 
 * 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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