Rapid: Individual Calculations July 2024
 Mirafzali Saryazd, Seyed Mohammad  Total change: -16.80  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 11 Khordad 1403 Tehran IRI 2024-05-31
RcRownchangeKK*chgGame
 1751 1476 0.00 4 -0.70 20 -14.00 
  Ghorbani, Hadi f1876  * IRI0.001-0.0820-1.60 
  Naser Jabari, Negar 1705 IRI0.001-0.2120-4.20 
  Faramarzi Garousi, Maartia 1679 IRI0.001-0.2420-4.80 
  Shokoohi Pooya, Pouyan 1745 IRI0.001-0.1720-3.40 
 * 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)
 
 IRCF Weekly Rapid Tournament 1 Tir 1403 Tehran IRI 2024-06-21
RcRownchangeKK*chgGame
 1596 1454 1.50 5 -0.14 20 -2.80 
  Rabbani, Abtin 1818 IRI0.001-0.1020-2.00 
  Delgoshad, Amin 1572 IRI0.001-0.3420-6.80 
  Olama, Parsa 1591 IRI0.001-0.3220-6.40 
  Hedayatkia, Amirali 1589 IRI0.5010.18203.60 
  Kamali Asl, Farshid 1409 IRI1.0010.44208.80 

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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