Individual Calculations September 2023
 Alhasan, Zainah  Total change: -54.40  Rating chartPersonal card
 August Classic Chess tournament 2023 Kuwait KUW 2023-08-06
RcRownchangeKK*chgGame
 1272 1067 0.00 2 -0.48 40 -19.20 
  Krithik, Muthukumar 1307 IND0.001-0.2040-8.00 
  Pehlivan, Dolunay Teona 1236 TUR0.001-0.2840-11.20 

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 Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1349 1067 0.00 2 -0.34 40 -13.60 
  Vyom, Gupta 1416 IND0.001-0.1140-4.40 
  Abhinav, Benny 1282 IND0.001-0.2340-9.20 

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-B Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1451 1067 0.00 4 -0.54 40 -21.60 
  Shernazarov, Temur 1747 UZB0.001-0.0140-0.40 
  Issa, Mohammed 1493 UAE0.001-0.0740-2.80 
  Alzaid, Zaid 1332 KUW0.001-0.1840-7.20 
  Niroshan, Thanikachalam 1232 IND0.001-0.2840-11.20 

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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