Individual Calculations September 2023
 Vyom, Gupta  Total change: -194.80  Rating chartPersonal card
 Abu Dhabi Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1105 1416 2.50 7 -3.47 40 -138.80 
  Alhasan, Zainah 1067 KUW1.0010.11404.40 
  Andria, Bhattacharya 1209 IND0.501-0.2740-10.80 
  Yu, Leonard Dongchi 1204 USA0.001-0.7740-30.80 
  Sakshi, Kaushal 1010 IND1.0010.08403.20 
  Arixander, Johny 1165 IND0.001-0.8140-32.40 
  Advik, Mundhada 1048 IND0.001-0.9040-36.00 
  Arz, Bhatia 1031 IND0.001-0.9140-36.40 

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-B Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1214 1416 3.00 6 -1.40 40 -56.00 
  Dhruv, Rattan 1678 IND0.001-0.1840-7.20 
  Divya, Gowrisankar 1105 IND0.501-0.3640-14.40 
  Dev, Darshan Thanikachalam 1122 IND1.0010.15406.00 
  Al-Mansouri, Fahad 1025 QAT0.501-0.4140-16.40 
  Nemtsov, Daniil Aleks 1173 RUS0.501-0.3040-12.00 
  Faqihi, Abdulaziz 1178 BRN0.501-0.3040-12.00 

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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