Individual Calculations July 2023
 Magizhini, M  Total change: 14.80  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1412 1418 4.00 7 0.37 40 14.80 
  Vetrivel, Karunapandi 1140 IND1.0010.17406.80 
  Aakash, G 1725 IND0.001-0.1440-5.60 
  Devadarshaan, I 1178 IND1.0010.20408.00 
  Dhananjeyan, M 1184 IND1.0010.21408.40 
  Kanishka, S 1676 IND0.001-0.1840-7.20 
  Jawahar, P S 1191 IND1.0010.21408.40 
  Vijayaraj, R. 1790 IND0.001-0.1040-4.00 

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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