Rapid: Individual Calculations January 2020
 Portuguese, Bret Michael Prudenc  Total change: -55.00  Rating chartPersonal card
 National Day Rapid Open Tournament 2019 Sharjah UAE 2019-11-29
RcRownchangeKK*chgGame
 1468 1821 2.50 5 -1.90 20 -38.00 
  Shamsi Basha, Mohamad Fateh 1421  * SYR1.0010.08201.60 
  Advaith, Sivakumar 1421  * IND1.0010.08201.60 
  Khezrian, Nooralzahra 1421  * IRI0.001-0.9220-18.40 
  Sulaiman Moosa, Omer 1656 NZL0.001-0.7220-14.40 
  Pradeepkumar, Mithran 1421  * IND0.501-0.4220-8.40 
 * 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)
 
 Al Ain Rapid Second of DEC festival Chess Championship Al Ain UAE 2019-12-01
RcRownchangeKK*chgGame
 1685 1821 3.00 6 -0.85 20 -17.00 
  Albassiony, Mahmoud 1421  * EGY1.0010.08201.60 
  Mortel, Marlon 2184 PHI0.001-0.1020-2.00 
  Abdulla, M Hamed Alneyadi 1421  * UAE1.0010.08201.60 
  Amal, Fadel S M Alshamsi wc1439 UAE1.0010.09201.80 
  Ali, Sebbar m2221  * MAR0.001-0.0820-1.60 
  Almaamari , Zainab Darwish wc1421  * UAE0.001-0.9220-18.40 
 * 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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