Individual Calculations September 2023
 Vishnu, Nandan  Total change: -0.40  Rating chartPersonal card
 Abu Dhabi Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1386 1130 0.00 4 -0.84 40 -33.60 
  Erfan, Mohamad Firdaus 1547 QAT0.001-0.0740-2.80 
  Sindarov, Feruz 1496 UZB0.001-0.1040-4.00 
  Kaushika, Sridharan 1249 IND0.001-0.3440-13.60 
  Aadit, Agarwal 1252 IND0.001-0.3340-13.20 

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
 1652 1130 1.00 3 0.83 40 33.20 
  Hashimov, Murad 1912 AZE0.0010.00400.00 
  Alruwaiyeh, Musa 1557 KUW0.001-0.0740-2.80 
  Dhruvi, Shrikant Panigrahi 1488 IND1.0010.904036.00 

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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