Individual Calculations August 2019
 Ajay, Karthikeyan  Total change: -2.80  Rating chartPersonal card
 Commonwealth Chess Championship-2019 (OPEN) New Delhi IND 2019-06-30
RcRownchangeKK*chgGame
 2309 2227 5.50 9 1.97 20 39.40 
  Van Der Merwe, Alexander 1827  * RSA1.0010.08201.60 
  Deepan, Chakkravarthy J. g2557 IND1.0010.882017.60 
  Laxman, R.r. g2437 IND0.5010.27205.40 
  Krishna, C R G m2481 IND0.5010.31206.20 
  Jubin, Jimmy f2228 IND1.0010.502010.00 
  Erigaisi, Arjun g2526 IND0.001-0.1520-3.00 
  Tania, Sachdev mwg2401 IND0.001-0.2720-5.40 
  Anilkumar, O.t. 1989 IND0.501-0.3020-6.00 
  Rathnakaran, K. m2338 IND1.0010.652013.00 
 * 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)
 
 Commonwealth Chess Championship-2019 (U16O) New Delhi IND 2019-07-01
RcRownchangeKK*chgGame
 1980 2216 4.50 7 -0.79 20 -15.80 
  Thiyagarajan, Tamilselvi 1816  * IND1.0010.08201.60 
  Akshit, Kumar J 1856 IND1.0010.10202.00 
  Dhrupad, Kashyap 1884 IND0.501-0.3820-7.60 
  Erigaisi, Arjun g2531 IND0.001-0.1420-2.80 
  Raghul, Saro S 1816  * IND1.0010.08201.60 
  Soham, Kamotra 2136 IND0.001-0.6120-12.20 
  Uttam, Prakash Sharma 1824 IND1.0010.08201.60 
 * 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)
 
 National Under - 15 Chess Championship 2019 Thiruchengode, Namakkal IND 2019-07-09
RcRownchangeKK*chgGame
 1931 2216 7.50 11 -1.32 20 -26.40 
  Divekar, Prathamesh 1816  * IND1.0010.08201.60 
  Zala, Akshar 1816  * IND1.0010.08201.60 
  Vignesh, B 1816  * IND1.0010.08201.60 
  Praloy, Sahoo 1905 IND0.501-0.3620-7.20 
  Konatham, Snehil 1869 IND1.0010.11202.20 
  Pranav, V 2312 IND0.001-0.3720-7.40 
  Arjun, Gupta 1851 IND0.001-0.9020-18.00 
  Mihir, A K 1816  * IND1.0010.08201.60 
  Banerjee, Ashutosh 1849 IND1.0010.10202.00 
  Komal, Srivatsav Sajja 1832 IND1.0010.09201.80 
  Raja, Rithvik R m2357 IND0.001-0.3120-6.20 
 * 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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