Individual Calculations May 2024
 Ali, Ahmed Aga  Total change: -62.00  Rating chartPersonal card
 4th Chess Lab Classic Rating Tournament U2200 Dubai UAE 2024-03-30
RcRownchangeKK*chgGame
 1653 1478 0.00 3 -0.86 40 -34.40 
  Tecirli, Musa 1804 TUR0.001-0.1340-5.20 
  Kaushika, Sridharan 1556 IND0.001-0.3940-15.60 
  Andria, Bhattacharya 1598 IND0.001-0.3440-13.60 

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)
 
 5th Chess Lab Classic Rating Tournament U2200 Dubai UAE 2024-04-06
RcRownchangeKK*chgGame
 1587 1478 0.50 3 -0.69 40 -27.60 
  Marcos, Marvin 1878  * PHI0.001-0.0840-3.20 
  Spivakovskyy, Sergiy 1430 UKR0.501-0.0740-2.80 
  Tasneem, Alikosar 1452 IND0.001-0.5440-21.60 
 * 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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