Individual Calculations May 2023
 Taseen, Rafique Tadavi  Total change: -20.40  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1371 1338 3.00 8 -0.76 40 -30.40 
  Mrityunjay, Kumar 1668 IND0.001-0.1240-4.80 
  Midilesh, Ms 1625 IND0.001-0.1640-6.40 
  Sanvi, Dattatray Gore 1076 IND1.0010.18407.20 
  Arnav, Mahesh Koli 1663 IND0.001-0.1340-5.20 
  Abhishek, Ranjan 1123 IND1.0010.23409.20 
  Shourya, Paul 1621 IND0.001-0.1640-6.40 
  Param, Sameer Jalan 1140 IND0.001-0.7640-30.40 
  Udaiveer, Singh 1055 IND1.0010.16406.40 

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)
 
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeKK*chgGame
 1375 1338 4.00 8 0.25 40 10.00 
  Pranay, Chordia 1659 IND0.001-0.1340-5.20 
  Mukund, Purohit 1093 IND1.0010.20408.00 
  Mishra, Kamad 1693 IND0.001-0.1140-4.40 
  Vivaan, Daga 1107 IND1.0010.21408.40 
  Rijak, Kaur 1099 IND1.0010.20408.00 
  Avhad, Prajwal 1653 IND0.001-0.1440-5.60 
  Prakhar, Tripathi 1217 IND1.0010.344013.60 
  Muhammed, Reja C 1475 IND0.001-0.3240-12.80 

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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