Individual Calculations May 2023
 Harshvardhan, Sahay  Total change: -25.60  Rating chartPersonal card
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeKK*chgGame
 1393 1250 1.00 5 -0.64 40 -25.60 
  Ravi, Palsule 1424 IND0.001-0.2740-10.80 
  Mohd, Tabseer Alam 1421 IND0.5010.23409.20 
  Goswami, Dr.arvind 1391 IND0.001-0.3140-12.40 
  Akshit, Jha 1628 IND0.001-0.0940-3.60 
  Rijak, Kaur 1099 IND0.501-0.2040-8.00 

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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