Individual Calculations May 2023
 Tanna, Krish Alpeshbhai  Total change: -20.80  Rating chartPersonal card
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeKK*chgGame
 1265 1404 3.00 6 -1.03 40 -41.20 
  Chauhan, Anmol 1012 IND1.0010.08403.20 
  Om, Batra 1690 IND0.001-0.1640-6.40 
  Subramanian, T.v. 1228 IND0.001-0.7340-29.20 
  Srinandhan, A 1187 IND1.0010.22408.80 
  Swetha, S 1211 IND1.0010.254010.00 
  Mahendar, B 1263 IND0.001-0.6940-27.60 

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)
 
 5th Holi Cup International Lakecity Open FIDE Rating Chess Tournament 2023 Udaipur IND 2023-04-16
RcRownchangeKK*chgGame
 1490 1404 4.50 8 0.51 40 20.40 
  Chakravarthi Reddy, M m2278 IND0.0010.00400.00 
  Atul, Bihari Sharan 1200 IND1.0010.24409.60 
  Aaradhya, Jain 1241 IND0.001-0.7240-28.80 
  Patel, Ravikumar Babubhai 1203 IND1.0010.24409.60 
  Parmar, Bharat 1236 IND1.0010.284011.20 
  Ashutosh, Jamwal 1579 IND0.001-0.2740-10.80 
  Shikhar, Karn 1228 IND1.0010.274010.80 
  Deobrat, Singh 1957 IND0.5010.474018.80 

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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