Individual Calculations September 2022
 Suchitraa, Viswanathan  Total change: -32.40  Rating chartPersonal card
 Abu Dhabi Open Chess Tournament 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 1520 1072 0.00 4 -0.35 40 -14.00 
  Sahil, Dhawan 1849 IND0.0010.00400.00 
  Ortiguero, Jeremy Jerome 1450 PHI0.001-0.0940-3.60 
  Abdulla, Mahmood Abdulla Mohammad 1390 UAE0.001-0.1340-5.20 
  Yahya, Shuaib Al Kaff 1391 UAE0.001-0.1340-5.20 

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 Jounior Chess Tournament 2022 Abu Dhabi UAE 2022-08-19
RcRownchangeKK*chgGame
 1458 1072 0.00 4 -0.46 40 -18.40 
  Alizada, Pasham 1726 AZE0.001-0.0140-0.40 
  Hamdan Edrees, Alhamed 1348 UAE0.001-0.1740-6.80 
  Asavinei, Rares-Adrian 1353 ROU0.001-0.1640-6.40 
  Vihaan, Dumir 1406 IND0.001-0.1240-4.80 

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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