Rapid: Individual Calculations January 2018
 Abdulla, Mohammad  Total change: -0.20  Rating chartPersonal card
 2nd December Rapid Chess Tournament 2017 Al Ain UAE 2017-12-02
RcRownchangeKK*chgGame
 1724 1830 3.00 5 -0.01 20 -0.20 
  Mouza, Nasser Alshamsi 1430  * UAE1.0010.08201.60 
  Elatar, Mohamed Mahmoud 1430  * EGY1.0010.08201.60 
  Marcos, Marvin 2156 PHI0.001-0.1320-2.60 
  Rahmdel, Khaled 1430  * IRI1.0010.08201.60 
  Mortel, Marlon 2174 PHI0.001-0.1220-2.40 
 * 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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