Individual Calculations May 2023
 Oishik, Kundu  Total change: 30.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1501 1474 5.00 9 0.33 40 13.20 
  Suyarov, Mukhammadzokhid f2281 UZB0.0010.00400.00 
  Chittesh, Pandeeshwaran 1170 IND1.0010.14405.60 
  Vakada, Aswin Reddy 1232 IND1.0010.20408.00 
  Sriram, Adarsh Uppala 1753 IND0.001-0.1640-6.40 
  Krishna, Prakash Agarwal 1218 IND1.0010.19407.60 
  Prashanth, J Naik 1709 IND0.001-0.2140-8.40 
  Yatee, Kothari 1230 IND1.0010.20408.00 
  Abhrojyoty, Nath 1675 IND0.001-0.2440-9.60 
  Debaryo, Basu 1242 IND1.0010.21408.40 

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)
 
 1st All India Open International Fide Rating Chess Tournament 2023 Kolkata IND 2023-04-11
RcRownchangeKK*chgGame
 1417 1474 5.00 8 0.42 40 16.80 
  Alakxya, Das 1136 IND1.0010.12404.80 
  Jion, Ghosh 1175 IND1.0010.15406.00 
  Ritabrata, Chakraborty 1787 IND0.001-0.1440-5.60 
  Narendra, Agarwal 1160 IND1.0010.14405.60 
  Anurag, Jaiswal 1777 IND0.001-0.1440-5.60 
  Pratiyush, Kumar 1236 IND1.0010.20408.00 
  Ratul, Majumder 1196 IND1.0010.17406.80 
  Soumma, Chakraborty 1872 IND0.001-0.0840-3.20 

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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