Rapid: Individual Calculations January 2018
 Jamal, Amin Omer  Total change: -22.40  Rating chartPersonal card
 UAE 46th National Day Rapid Chess Tournament 2017 Dubai UAE 2017-11-30
RcRownchangeKK*chgGame
 1463 1605 3.50 7 -1.12 20 -22.40 
  Kurbanov, Djakhongir 2005  * UZB0.001-0.0820-1.60 
  Amil, Shahul 1205  * IND1.0010.08201.60 
  Pabalan, Rocky 2005  * PHI0.001-0.0820-1.60 
  Jumah, Mohamed Jumah 1232 UAE1.0010.10202.00 
  Raji Sayel, Abu Azizah 1261 PLE0.001-0.8820-17.60 
  Vishal, Choudary B 1205  * IND0.501-0.4220-8.40 
  Khalifa Essa, Albalooshi 1326 UAE1.0010.16203.20 
 * 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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