Rapid: Individual Calculations April 2023
 Muthaiah, Al  Total change: 20.60  Rating chartPersonal card
 5th Shaastra Rapid FIDE Rated Chess Tournament 2023 Chennai IND 2023-03-11
RcRownchangeKK*chgGame
 2020 2316 7.50 9 0.80 20 16.00 
  Anuj, Narayanan D V 1916  * IND1.0010.08201.60 
  Madhesh, Kumar S 1470 IND1.0010.00200.00 
  Ram, Kumar G M 1635 IND1.0010.01200.20 
  Badrinath, S. 1859 IND1.0010.05201.00 
  Matta, Vinay Kumar f2087 IND1.0010.21204.20 
  Deepan, Chakkravarthy J. g2405 IND0.5010.12202.40 
  Senthil, Maran K f2084 IND1.0010.21204.20 
  Vishnu, Prasanna. V g2496 IND0.5010.24204.80 
  Laxman, R.r. g2232 IND0.501-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1st RCA International Rapid Rating Chess Tournament Chennai IND 2023-03-25
RcRownchangeKK*chgGame
 1877 2316 7.00 8 0.23 20 4.60 
  Harshavarthan, S R 1916  * IND1.0010.08201.60 
  Atul, Venkateswaran 1286 IND1.0010.00200.00 
  Gopal, Aravamuthan Iyengar 1494 IND1.0010.00200.00 
  Arun, R U 1806 IND1.0010.04200.80 
  Vignesh, B 1937 IND1.0010.09201.80 
  Prasannaa.s f2056 IND1.0010.18203.60 
  Ajay, Karthikeyan m2285 IND0.501-0.0420-0.80 
  Laxman, R.r. g2232 IND0.501-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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