Rapid: Individual Calculations January 2020
 Mortel, Marlon  Total change: 6.20  Rating chartPersonal card
 Al Ain Rapid Second of DEC festival Chess Championship Al Ain UAE 2019-12-01
RcRownchangeKK*chgGame
 1968 2184 5.50 7 0.31 20 6.20 
  Mouza, Nasser Alshamsi 1784  * UAE1.0010.08201.60 
  San Andres, Emerlinda 1784  * PHI1.0010.08201.60 
  Portuguese, Bret Michael Prudenc 1821 PHI1.0010.10202.00 
  Al Hosani, Omran f2002 UAE0.501-0.2420-4.80 
  Ali, Sebbar m2378 MAR1.0010.752015.00 
  Pedarse, Marlon 2092 PHI0.501-0.1320-2.60 
  Sameir, Ramez 1914 EGY0.501-0.3320-6.60 
 * 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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