Individual Calculations May 2023
 Borse, Vaibhav  Total change: 23.20  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1618 1548 4.50 8 1.16 20 23.20 
  Potluri, Supreetha wf1826 IND0.5010.33206.60 
  Harshit, Ranjan Sahu 1837 IND0.001-0.1620-3.20 
  Dushyant, Singh 1252 IND1.0010.15203.00 
  Himanshu, Ranjan 1860 IND1.0010.862017.20 
  Nirgun, Keval 1833 IND0.001-0.1620-3.20 
  Venkatesh, Das 1283 IND1.0010.18203.60 
  Gawai, Siddhant 1791 IND0.001-0.2020-4.00 
  Theephigaa, K P 1265 IND1.0010.16203.20 

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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