Individual Calculations August 2024
 Aditya, Bhatt  Total change: 2.80  Rating chartPersonal card
 9 th Classic ChessLab U2200 (Grandprix) Dubai UAE 2024-07-06
RcRownchangeKK*chgGame
 1573 1659 0.50 2 -0.74 20 -14.80 
  Karageziyan, Paul 1513 USA0.501-0.2020-4.00 
  Nookala, Nikhil Sriram 1632 IND0.001-0.5420-10.80 

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)
 
 Grand Prix Chess Lab Classic U2200 Dubai UAE 2024-07-27
RcRownchangeKK*chgGame
 1747 1659 2.50 4 0.88 20 17.60 
  Vishal, Choudary B 2000 IND0.001-0.1220-2.40 
  Minesh, Patil 1432 IND1.0010.21204.20 
  Arnab, Jena 1921 IND1.0010.822016.40 
  Kindipan, Zyralle 1635 PHI0.501-0.0320-0.60 

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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