Individual Calculations September 2019
 Al Kalbani, Wadima  Total change: 29.00  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1742 1633 4.50 8 1.45 20 29.00 
  Vinay, Raj Bhatt 1982 IND0.5010.39207.80 
  Hakobyan, Eduard 2033  * ARM0.001-0.0820-1.60 
  Ali, Fairooz Mehedad 1427 BAN1.0010.24204.80 
  Al Mutairi, Hassan S c1823 KSA0.001-0.2520-5.00 
  Al Mutlaq, Ibrahim A 1489 KSA1.0010.31206.20 
  Ahmad, Al Romaithi 1829 UAE0.5010.25205.00 
  Harshavardhini, M.s. 1441 IND1.0010.25205.00 
  Galindo, Joseph 1915 PHI0.5010.34206.80 
 * 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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