Rapid: Individual Calculations August 2022
 Dwieb, Islam  Total change: -31.00  Rating chartPersonal card
 2nd wafra fainancial services co. chess championship kuwait KUW 2022-07-21
RcRownchangeKK*chgGame
 1493 1929 4.00 6 -1.55 20 -31.00 
  Khalaf, Ali 1362 KUW1.0010.02200.40 
  Advik, Srinivasan 1529  * IND1.0010.08201.60 
  Aaron, Sanju Thomas 1551 IND0.001-0.9120-18.20 
  Alshammari, Mohammad 1408 KUW1.0010.03200.60 
  Aljadi, Hussain 1430 KUW1.0010.04200.80 
  Adly, Ibrahim 1679 EGY0.001-0.8120-16.20 
 * 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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