Individual Calculations February 2015
 Tamim, Ahmad  Total change: -17.20  Rating chartPersonal card
 13th Delhi International Open 2015 below 2000 cat B Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 1743 1929 6.50 10 -0.86 20 -17.20 
  Bogati, Dhan Bahadur 1589 NEP1.0010.12202.40 
  Sushmita, Lama 1725 IND0.501-0.2620-5.20 
  Arnav, Tiwari 1718 IND1.0010.23204.60 
  Gautam, Santosh 1762 NEP1.0010.28205.60 
  Patil, Mayur 1825 IND0.001-0.6420-12.80 
  Aditya, S S V 1741 IND1.0010.26205.20 
  Vikram, Ranolia 1829 IND0.501-0.1420-2.80 
  Balaga, Ravi Kumar 1774 IND0.001-0.7120-14.20 
  Amlan, Mahanta 1742 IND0.501-0.2420-4.80 
  Somani, Pravin 1726 IND1.0010.24204.80 

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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