Individual Calculations December 2017
 Raghuraman, N. R.  Total change: -36.00  Rating chartPersonal card
 PRO Chess 1st FIDE Rating Open 2017 Trichy IND 2017-11-16
RcRownchangeKK*chgGame
 1407 1586 2.50 6 -1.80 20 -36.00 
  Gowtham, S G 1240 IND0.501-0.3920-7.80 
  Durairaj, G 1253 IND1.0010.12202.40 
  Chakravarti, K. 1909 IND0.001-0.1320-2.60 
  Jaysree, S 1355 IND0.001-0.7920-15.80 
  Krishan, A 1343 IND1.0010.20204.00 
  Pranav, Hariraja D 1340 IND0.001-0.8120-16.20 

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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