Blitz: Individual Calculations September 2019
 Nisban, Cyrus  Total change: 39.80  Rating chartPersonal card
 Eastern Asian Youth 2019 - Blitz U16 Bangkok THA 2019-08-03
RcRownchangeKK*chgGame
 1730 1747 6.50 9 1.99 20 39.80 
  Cheng, Chen Yu- Alexander 1347  * TPE1.0010.08201.60 
  Zhang, Yifan(a) 1985 CHN0.001-0.2020-4.00 
  Goh, Sean Christian 1862 SGP0.5010.16203.20 
  Saraos, Clyde Harris 1605 PHI1.0010.31206.20 
  Kwong, Wing Ki 1703 HKG0.001-0.5620-11.20 
  Kingpoom, Sakdiphat 1347  * THA1.0010.08201.60 
  Prasitsoonthorn, Teerachoti 1813 THA1.0010.592011.80 
  Concio, Michael Jr. 1933 PHI1.0010.742014.80 
  Tobing, Daniel Hermawan Lumban f1974 INA1.0010.792015.80 
 * 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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