Individual Calculations November 2012
 Jacob, Ragland A  Total change: -9.75  Rating chartPersonal card
 25th SPIC FIDE Rating Open - 2012 Thoothukudi IND 2012-09-25
RcRownchangeKK*chgGame
 1470 1539 3.50 7 -0.65 15 -9.75 
  Dhanush, S 1322 IND1.0010.22153.30 
  Sathyanarayanan, S 1800 IND0.001-0.1815-2.70 
  Ajay, Kumaar S 1338 IND1.0010.24153.60 
  Sivasankar, R 1367 IND0.501-0.2315-3.45 
  Gayathri, M 1362 IND1.0010.27154.05 
  Mani, Bharathy 1733 IND0.001-0.2515-3.75 
  Swaminathan, M 1370 IND0.001-0.7215-10.80 

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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