Rapid: Individual Calculations December 2017
 Omar Mohammad, Al Taher  Total change: -2.60  Rating chartPersonal card
 Teams and Communities Rapid Chess Dubai UAE 2017-11-13
RcRownchangeKK*chgGame
 1609 1472 3.00 9 -0.13 20 -2.60 
  Ahmed, Fareed f1872  * UAE0.001-0.0820-1.60 
  Al Maamari, Wafia Darwish wc1488 UAE0.001-0.4820-9.60 
  Luwemba, Charles 1848 UGA1.0010.912018.20 
  Marohom, De Leon Jr. 1872  * PHI0.5010.42208.40 
  Nithin, K. 1801 IND0.001-0.1220-2.40 
  Dawood, Abdullah 1511 UAE0.5010.05201.00 
  Kumaravel, Adhav 1618 IND0.001-0.3020-6.00 
  Amal, Fadel S M Alshamsi wc1395 UAE0.001-0.6120-12.20 
  Aubrey, Armstrong A 1072  * IND1.0010.08201.60 
 * 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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