Individual Calculations September 2022
 Sultan, Ibrahim  Total change: 13.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2188 2108 6.50 10 2.37 20 47.40 
  Nihal, Sarin g2651 IND0.001-0.0320-0.60 
  Wane, Al Hassane c1750 SEN0.001-0.9020-18.00 
  Napoleao, Lourenco 1778 MOZ1.0010.12202.40 
  Abdyzhapar, Asylbek m2306 KGZ0.001-0.2420-4.80 
  Manan, Yoboue Hermann c2066 CIV1.0010.44208.80 
  Chaves Sanchez, Gabriel A 2125 CRC1.0010.522010.40 
  Gourlay, Iain f2321 SCO0.5010.27205.40 
  Averbukh, Alex c2155 JPN1.0010.572011.40 
  Noboa Silva, Kevin f2304 ECU1.0010.752015.00 
  Diaz Hollemaert, Nahuel m2425 URU1.0010.872017.40 

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)
 
 Abu Dhabi Open Chess Tournament 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 1835 2108 5.50 9 -1.71 20 -34.20 
  Hamad, M A M Al Ali 1708  * UAE1.0010.08201.60 
  Vijay, Chauhan 1529 IND1.0010.02200.40 
  Khalifa Essa, Albalooshi 1729 UAE1.0010.09201.80 
  Bigabylov, Zhuban 1910 KAZ1.0010.24204.80 
  Khalifah, Khaled c1966 UAE1.0010.31206.20 
  Rohit, S 1937 IND0.001-0.7320-14.60 
  Dimarucut, Francis Erwin 1911 PHI0.501-0.2520-5.00 
  Kuziev, Miraziz 2036 UZB0.001-0.6020-12.00 
  Joel, Paul Ganta 1785 IND0.001-0.8720-17.40 
 * 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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