Individual Calculations February 2020
 Arhan, Chethan Anand  Total change: -11.20  Rating chartPersonal card
 EKA IIFL Investment Managers 5th Mumbai Junior (U-13) International Chess Tournament Mumbai IND 2019-12-30
RcRownchangeKK*chgGame
 1738 1990 6.00 8 -0.24 40 -9.60 
  Shah, Hiya 1590  * IND1.0010.08403.20 
  Jagesia, Daksh 1590  * IND1.0010.08403.20 
  Swara, Lakshmi S Nair 1596 IND1.0010.08403.20 
  Lad, Mandar Pradip 1740 IND1.0010.19407.60 
  Pranesh, M f2317 IND0.5010.374014.80 
  Adireddy, Arjun 1731 IND0.501-0.3240-12.80 
  Krishnan, Ritvik 1742 IND0.501-0.3140-12.40 
  Aditya, Rawat 1600 IND0.501-0.4140-16.40 
 * 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)
 
 EKA IIFL Investment Managers 5th Mumbai International Grandmaster Chess Tournament Mumbai IND 2019-12-30
RcRownchangeKK*chgGame
 2132 1990 2.50 8 -0.04 40 -1.60 
  Vantika, Agrawal wm2287 IND0.001-0.1540-6.00 
  Pranav, Shetty 2162 IND0.5010.23409.20 
  Ojas, Kulkarni 2246 IND0.001-0.1940-7.60 
  Aakash Sharadchandra, Dalvi 2107 IND0.001-0.3440-13.60 
  Ramakrishna, J. f2068 IND0.001-0.3940-15.60 
  Mota, Pankit 2060 IND0.001-0.4040-16.00 
  Zia, Tahsin Tajwar 2148 BAN1.0010.714028.40 
  Laddha, Yash Jayesh 1981 USA1.0010.494019.60 

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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