Individual Calculations September 2019
 Rombaua, Mariel Joseph  Total change: -21.20  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1654 1803 5.50 9 -0.53 40 -21.20 
  Balahanuman, Naradala 1403  * IND1.0010.08403.20 
  Aditya, Manoj 1403  * IND1.0010.08403.20 
  Ahmed, Jaza Jamal c2082 IRQ1.0010.844033.60 
  Jyothsna, L wc1941 IND0.001-0.3140-12.40 
  Poorna, Sri M.k 1647 IND0.001-0.7140-28.40 
  Al Balushi, Said 1494 OMA0.501-0.3640-14.40 
  Yaqeen, Muizzuddin 1593 AFG1.0010.23409.20 
  Sidharth, Balaji Sridharan 1654 IND1.0010.304012.00 
  Meenatchi, Rajam V 1670 IND0.001-0.6840-27.20 
 * 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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