Individual Calculations February 2024
 Sangma, Rahul  Total change: -11.40  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
 1764 2182 7.00 9 -0.78 10 -7.80 
  Parithi, Narayan S I 1782  * IND1.0010.08100.80 
  Prakul, A 1454 IND1.0010.01100.10 
  Aarav, Saish Amonkar 1624 IND1.0010.03100.30 
  Vishal, Choudary B 1705 IND0.001-0.9510-9.50 
  Rahul, K 1614 IND1.0010.02100.20 
  Naga, Sai Sarthak Karanam 1645 IND1.0010.03100.30 
  Alluri, Bhaskara Ratna Shanmukha 1790 IND1.0010.08100.80 
  Glek, Igor g2429 BEL0.5010.31103.10 
  Shah, Jeet 1830 IND0.501-0.3910-3.90 
 * 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)
 
 Bangalore International Open GM Chess Tournament-2024 (Category 'A') Bangalore IND 2024-01-18
RcRownchangeKK*chgGame
 2105 2182 5.00 9 -0.36 10 -3.60 
  Nikhil, M 1900 IND1.0010.16101.60 
  Tahbaz, Arash m2425 IRI0.001-0.2010-2.00 
  Reyan, Md. 1899 IND1.0010.16101.60 
  Aradhya, Garg f2390 IND0.001-0.2310-2.30 
  Choubey, Saurabh 1991 IND0.501-0.2510-2.50 
  Jai, Sankar Subramanian 2025 IND0.501-0.2110-2.10 
  Aarav, Sarbalia 2022 IND1.0010.29102.90 
  Pawar, Harshit 1946 IND1.0010.20102.00 
  Manish, Anto Cristiano F m2349 IND0.001-0.2810-2.80 

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)
 

 

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