Rapid: Individual Calculations January 2023
 Mouza, Almaamari  Total change: -7.20  Rating chartPersonal card
 2nd of Dec Alain Chess Rapid Tournament 2022 Al Ain UAE 2022-12-01
RcRownchangeKK*chgGame
 1514 1397 2.00 5 -0.36 20 -7.20 
  Sharon, Rafael 1947 IND0.001-0.0320-0.60 
  Alajati, Abdl Alrahman. 1202 SYR1.0010.25205.00 
  Elishev, Ivan 2083 FID0.001-0.0120-0.20 
  Abdulla, Musabbeh Alkaabi 1224 UAE1.0010.27205.40 
  Yeshwant, Saravanan 1114 IND0.001-0.8420-16.80 

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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