Individual Calculations May 2023
 Aakash, G  Total change: 35.34  Rating chartPersonal card
 Indore International Grandmaster Chess Tournament-2023 Indore IND 2023-04-01
RcRownchangeKK*chgGame
 2065 1842 4.50 10 1.45 38 55.10 
  Swarna, Nihal 1665 IND1.0010.273810.26 
  Arshiya, Das 1577 IND0.501-0.3238-12.16 
  Raahul, V S m2306 IND1.0010.953836.10 
  Anuj, Shrivatri m2407 IND1.0010.983837.24 
  Paichadze, Luka g2515 GEO0.001-0.0138-0.38 
  Wagh, Suyog f2313 IND0.5010.453817.10 
  Dhananjay, S 2234 IND0.001-0.0838-3.04 
  Shet, Prajwal P 2102 IND0.001-0.1838-6.84 
  Lasya.g wf2095 IND0.001-0.1938-7.22 
  Rishabh, Kumar 1433 IND0.501-0.4238-15.96 

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)
 
 Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 Karaikudi IND 2023-04-19
RcRownchangeKK*chgGame
 1466 1842 6.50 8 -0.52 38 -19.76 
  Ashwin, Rajan N 1442  * IND1.0010.08383.04 
  Ashva, Shanmugam 1320 IND1.0010.03381.14 
  Mohit, S 1353 IND0.501-0.4638-17.48 
  Prajeesh, B U 1351 IND1.0010.04381.52 
  Muthukumar, Mukesh 1525 IND1.0010.13384.94 
  Haridev, S 1670 IND0.501-0.2338-8.74 
  Darshan, S 1339 IND1.0010.04381.52 
  Vignesh, Kannan P 1729 IND0.501-0.1538-5.70 
 * 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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