Individual Calculations February 2020
 Aarav, Lakhani  Total change: 54.40  Rating chartPersonal card
 EKA IIFL Investment Managers 5th Mumbai Junior (U-13) International Chess Tournament Mumbai IND 2019-12-30
RcRownchangeKK*chgGame
 1292 1419 4.50 8 -0.73 40 -29.20 
  Jubin, Jimmy f1819  * IND0.001-0.0840-3.20 
  Swasti, Jha 1034 IND1.0010.09403.60 
  Sapre, Vedang 1089 IND1.0010.12404.80 
  Krishnan, Ritvik 1742 IND0.001-0.1340-5.20 
  Shreya, G Hipparagi 1237 IND1.0010.264010.40 
  Shah, Veer Kunjan 1068 IND0.001-0.8940-35.60 
  Arjun, Nair 1236 IND0.501-0.2440-9.60 
  Sara, Mody 1109 IND1.0010.14405.60 
 * 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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1594 1437 4.50 8 2.09 40 83.60 
  Ravi, Chopra 1652 IND0.5010.274010.80 
  Madhusoodanan, K.r. 1688 IND0.001-0.1940-7.60 
  Felix, Moothedath 1633 IND0.5010.254010.00 
  Uppal, Anshul 1634 IND0.001-0.2540-10.00 
  Hemachandran, M 1231 IND1.0010.24409.60 
  Sidharth, Balaji Sridharan 1568 IND1.0010.684027.20 
  Chakrabarti, Tamal 1686 IND1.0010.814032.40 
  Bhupendra, Kumar 1658 IND0.5010.284011.20 

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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