Individual Calculations March 2023
 Selvamurugan, B  Total change: -15.20  Rating chartPersonal card
 Little England 3rd International Open FIDE Rated Chess Tournament Hosur IND 2023-02-01
RcRownchangeKK*chgGame
 1580 1858 6.50 9 -0.76 20 -15.20 
  Gorky, S R 1458  * IND1.0010.08201.60 
  Aswinika, Mani R 1386 IND1.0010.05201.00 
  Lakshana, Subramanian 1466 IND1.0010.08201.60 
  Gokula, Vishnu R 1564 IND1.0010.15203.00 
  Arul, Anandh S P K 1678 IND0.001-0.7420-14.80 
  Muthukumar, Mukesh 1547 IND1.0010.14202.80 
  Arpan, Das 1943 IND0.001-0.3820-7.60 
  Lakshmi, Charan Naidu G 1530 IND1.0010.13202.60 
  Agarwal, Mukund H 1651 IND0.501-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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