Individual Calculations July 2023
 Abhay, Chetty  Total change: 22.80  Rating chartPersonal card
 Karnataka State Open FIDE Rated Chess Championship 2023 Bangalore IND 2023-05-26
RcRownchangeKK*chgGame
 1436 1338 4.50 8 1.27 40 50.80 
  Ilan, Magizhan 1017 IND1.0010.13405.20 
  Naveen, S Hegde 1816 IND1.0010.954038.00 
  Shree, Krishna Pranama 1654 IND1.0010.874034.80 
  Gavi, Siddayya 1764 IND0.001-0.0740-2.80 
  Sumeetkumar, M S 1520 IND0.001-0.2640-10.40 
  Pracheth, P 1134 IND0.501-0.2640-10.40 
  Harshith, Ram B 1021 IND1.0010.13405.20 
  Amith, A 1560 IND0.001-0.2240-8.80 

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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1300 1372 3.50 7 -0.70 40 -28.00 
  Abilash, G V 1134 IND1.0010.20408.00 
  Vignesh, Kannan P 1708 IND0.001-0.1240-4.80 
  Deepthaashri, Ravi Ganesh 1165 IND0.001-0.7740-30.80 
  Kowshik, S M 1102 IND1.0010.17406.80 
  Inba, Ilavarasan S 1178 IND1.0010.254010.00 
  Nigash, G 1635 IND0.001-0.1840-7.20 
  Sowthish, Kumar K 1177 IND0.501-0.2540-10.00 

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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