Individual Calculations November 2014
 Saleem, Siddiqi  Total change: 25.20  Rating chartPersonal card
 Delhi chess challenge below 1800 India gate Delhi IND 2014-10-02
RcRownchangeKK*chgGame
 1617 1391 2.00 6 0.63 40 25.20 
  Tayyeb, Asif Mohmamad 1670 IND0.001-0.1640-6.40 
  Mukesh, Chandra Joshi 1716 IND1.0010.874034.80 
  Sachin, Malik 1630 IND0.001-0.2040-8.00 
  Chaudhary, Sushil 1730 NEP0.001-0.1240-4.80 
  Patel, Mayur 1476 IND1.0010.624024.80 
  Padma, Gogoi 1482 IND0.001-0.3840-15.20 

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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