Individual Calculations August 2017
 Vignesh, R (blind)  Total change: -4.60  Rating chartPersonal card
 7th St Joseph's FIDE Rating Chennai IND 2017-06-24
RcRownchangeKK*chgGame
 1504 1201 0.50 5 -0.23 20 -4.60 
  Srivatsan, Sekar 1584 IND0.001-0.0920-1.80 
  Sanjay, Kumar Mittal 1530 IND0.001-0.1220-2.40 
  Nithish, Muthukumaran 1494 IND0.001-0.1520-3.00 
  Ranjith, Kaliyarasan 1504 IND0.5010.36207.20 
  Prathesh, Kumar R 1410 IND0.001-0.2320-4.60 

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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