Individual Calculations May 2023
 Devendra, Parmar  Total change: 6.40  Rating chartPersonal card
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeKK*chgGame
 1577 1231 1.00 5 0.32 20 6.40 
  Prakash, Yadav 1737 IND0.001-0.0420-0.80 
  Sanjay, Chhabra 1674 IND0.001-0.0620-1.20 
  Mandloi, Mukesh 1626 IND1.0010.922018.40 
  Geet, Jain 1410 IND0.001-0.2720-5.40 
  Borse, Pankaj 1440 IND0.001-0.2320-4.60 

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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