Rapid: Individual Calculations January 2023
 Ali, Sebbar  Total change: -12.00  Rating chartPersonal card
 2nd of Dec Alain Chess Rapid Tournament 2022 Al Ain UAE 2022-12-01
RcRownchangeKK*chgGame
 1744 2368 5.50 7 -1.20 10 -12.00 
  Hamadan, Salah Haidra 1968  * UAE1.0010.08100.80 
  Sahil, Saxena 1373 IND1.0010.00100.00 
  Vishal, Choudary B 1766 IND0.001-0.9810-9.80 
  Abdulla, Younes Alkhemeiri 1314 UAE1.0010.00100.00 
  Dimarucut, Francis Erwin 1995 PHI1.0010.10101.00 
  Ahmed, Abdelrahman 1834 EGY1.0010.03100.30 
  Delloro, Noli 1955 PHI0.501-0.4310-4.30 
 * 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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