Individual Calculations May 2023
 Thakur, Ankur Singh  Total change: -15.20  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1308 1417 3.00 6 -0.76 20 -15.20 
  Arul, Anandh S P K 1843 IND0.001-0.0720-1.40 
  Ojasya, Saxena 1091 IND0.001-0.8720-17.40 
  Saptarshee, Sarcar 1037 IND1.0010.09201.80 
  Kranti, Kumar Gupta 1157 IND1.0010.18203.60 
  Golla, Manvith 1057 IND1.0010.10202.00 
  Arnav, Mahesh Koli 1663 IND0.001-0.1920-3.80 

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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