Individual Calculations June 2018
 Soni, Krishan  Total change: -3.00  Rating chartPersonal card
 34th Haryana State selection open Men & women championship 2018 Gurgaon IND 2018-05-24
RcRownchangeKK*chgGame
 1707 1988 5.50 7 -0.15 20 -3.00 
  Kabir, Singh Ahuja 1588  * IND0.001-0.9220-18.40 
  Riddhika, Kotia 1588  * IND1.0010.08201.60 
  Sirjan, Singh Kathuria 1588  * IND1.0010.08201.60 
  Aaditya, Dhingra 1588  * IND1.0010.08201.60 
  Punit, Indora 1889 IND0.501-0.1420-2.80 
  Vikrant, Jaglan 1747 IND1.0010.20204.00 
  Arun, Rathi 1964 IND1.0010.47209.40 
 * 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)
 

 

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