Individual Calculations July 2023
 Srinish, Udhayan M  Total change: 37.20  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1415 1362 4.00 7 0.93 40 37.20 
  Selwin, Samuel S 1013 IND1.0010.11404.40 
  Kanishka, S 1676 IND0.001-0.1440-5.60 
  Shiyonika, J 1159 IND1.0010.24409.60 
  Saravanan 1647 IND0.001-0.1640-6.40 
  Anusri, S 1150 IND1.0010.23409.20 
  Saisarvesh, S 1622 IND1.0010.824032.80 
  Nigash, G 1635 IND0.001-0.1740-6.80 

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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