Individual Calculations September 2023
 Jumaa, Suhail Alremeithi  Total change: 0.00  Rating chartPersonal card
 Abu Dhabi Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeRpKK*chgGame
 1262 0 1.00 5 0.00 1022   0.00 
  Sindarov, Islombek c1833 UZB0.0010.00 0.00 
  Alhasan, Fatemah 1091 KUW0.0010.00 0.00 
  Singh, Ziana 1132 FID0.0010.00 0.00 
  Kanushi, Kishore 1139 IND0.0010.00 0.00 
  Arpita, Gupta 1116 IND1.0010.00 0.00 

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
RcRownchangeRpKK*chgGame
 1163 0 0.50 5 0.00 797   0.00 
  Wettasinha, Vasanta 1403 SRI0.0010.00 0.00 
  Arixander, Johny 1165 IND0.0010.00 0.00 
  Alhaj Ali, Ahmad. 1114 SYR0.0010.00 0.00 
  Al Qassabi, Layan 1087 QAT0.5010.00 0.00 
  Shahd Abdulla, Al Mazrouei 1044 UAE0.0010.00 0.00 

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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