Individual Calculations July 2023
 Padmapriyan, A R  Total change: 66.80  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1371 1223 4.00 7 1.67 40 66.80 
  Jeevaa, A S 1627 IND0.001-0.0840-3.20 
  Sundar, Kanthimathi 1021 USA1.0010.24409.60 
  Sai, Kiran G V 1512 IND1.0010.844033.60 
  Tejaswi, R 1472 IND0.5010.314012.40 
  Gokul, G 1447 IND0.5010.284011.20 
  Shanmathi, Sree S 1425 IND0.001-0.2440-9.60 
  Siddarth, S J 1093 IND1.0010.324012.80 

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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