Individual Calculations February 2024
 Vivaan, Sardana  Total change: 139.60  Rating chartPersonal card
 14th Chennai Open International Grandmaster Chess Tournament 2023 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2023-12-31
RcRownchangeKK*chgGame
 1775 1470 4.00 9 1.46 40 58.40 
  Buscara, Sevan m2362 FRA0.5010.504020.00 
  Abhishek, Kelkar m2204 IND0.001-0.0140-0.40 
  Sahana, S 1254 IND1.0010.22408.80 
  Sai, Prahlad K 1799 IND0.5010.384015.20 
  Vengatesh, Krishnan C 1664 IND0.001-0.2540-10.00 
  Athvik, M 1171 IND0.501-0.3540-14.00 
  Sobh, Amrou m2219 EGY1.0011.004040.00 
  Mahish, S A 1663 IND0.5010.254010.00 
  Mahith, Giridhar 1638 IND0.001-0.2840-11.20 

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)
 
 2nd Indore International Grand Master Chess Tournament 2024 (Category B) Indore IND 2024-01-11
RcRownchangeKK*chgGame
 1506 1377 4.50 7 2.03 40 81.20 
  Tanisshi, Agarwaal 1076 IND1.0010.15406.00 
  Shrivastava, Kushagra 1568 IND0.5010.254010.00 
  Gajendra, Singh 1724 IND1.0010.894035.60 
  Mishra, Kamad 1740 IND0.001-0.1040-4.00 
  Paranjape, Sameer P. 1731 IND1.0010.894035.60 
  Dhruv, Singh Bisht 1532 IND0.001-0.2940-11.60 
  Vivaan, Jain 1172 IND1.0010.24409.60 

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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