Rapid: Individual Calculations January 2022
 Ghaith, Almomani  Total change: -12.00  Rating chartPersonal card
 Abu Dhabi Open Chess Tournament (Rapid) 2021 Abu Dhabi UAE 2021-12-12
RcRownchangeKK*chgGame
 1886 1671 0.50 4 -0.60 20 -12.00 
  Gevorgyan, Maria wg2120 ARM0.001-0.0620-1.20 
  Lagutin, Nelman 1988 PHI0.5010.37207.40 
  Elnemr, Mohamed 1946 EGY0.001-0.1720-3.40 
  Al Mansouri, Moza wf1490 UAE0.001-0.7420-14.80 

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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