Individual Calculations February 2013
 Mayank, Soni  Total change: -21.90  Rating chartPersonal card
 Delhi Open 2013 category B Delhi IND 2013-01-05
RcRownchangeKK*chgGame
 1770 1720 3.00 8 -0.69 15 -10.35 
  Chattarjee, Laltu 2120  * IND0.001-0.0815-1.20 
  Singh, Arvinder Preet 2110 IND0.001-0.0915-1.35 
  Om, Kharola 1407 IND0.501-0.3615-5.40 
  Meghna, Upadhyay 1569 IND1.0010.30154.50 
  Mallick, Anjan 2102 IND0.001-0.0915-1.35 
  Sanathanan, , N R S 1482 IND1.0010.20153.00 
  Savant, Riya wc1914 IND0.001-0.2515-3.75 
  Utkarsh, Gupta 1454 IND0.501-0.3215-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1612 1720 3.00 6 -0.77 15 -11.55 
  Rakesh, Chakravorty 1854 IND0.001-0.3215-4.80 
  Rawat, Abhishek 1453 IND1.0010.18152.70 
  Menhajul, Hoda 1893 IND0.001-0.2715-4.05 
  Dubey, Sanchay 1499 IND0.501-0.2815-4.20 
  Radhika, Garg 1466 IND1.0010.19152.85 
  Arsh, Verma 1507 IND0.501-0.2715-4.05 

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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