Individual Calculations May 2023
 Kuldeep, Sharma  Total change: -34.40  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1435 1624 5.00 9 -1.72 20 -34.40 
  Sreekanth, Thimmugari 1298 IND0.501-0.3720-7.40 
  Mithilesh, P 1287 IND1.0010.12202.40 
  Matta, Vinay Kumar f2190 IND0.001-0.0220-0.40 
  Kumbhar, Kartik 1311 IND0.501-0.3620-7.20 
  Vihan, Ninad Parikh 1308 IND1.0010.13202.60 
  Premshankar, B U 1395 IND0.501-0.2920-5.80 
  Gairick, Saha 1378 IND0.001-0.8120-16.20 
  Aiyer, Chandrasekhar 1363 IND1.0010.18203.60 
  Sayam, Vishvesh 1385 IND0.501-0.3020-6.00 

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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