Individual Calculations October 2019
 Majed, Negin  Total change: -36.00  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category B Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1631 1621 3.50 9 -0.90 40 -36.00 
  Mahdavi, Hossein 1813 IRI0.001-0.2540-10.00 
  Nazarian, Parsa 1785 IRI0.5010.22408.80 
  Ghane, Safoura 1737 IRI0.001-0.3440-13.60 
  Moradi Kelardehi, Mobin 1755 IRI0.001-0.3240-12.80 
  Saberi, Hirad 1602 IRI1.0010.474018.80 
  Davari, Sara 1498 IRI0.001-0.6740-26.80 
  Samimi, Armin 1478 IRI1.0010.314012.40 
  Johari, Atena 1458 IRI0.001-0.7240-28.80 
  Harati, Hasti 1552 IRI1.0010.404016.00 

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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