Rapid: Individual Calculations August 2022
 Zahir Maleki, Farshad  Total change: -122.00  Rating chartPersonal card
 2nd Mokrian Cup of Bukan City- Rapid Bukan IRI 2022-07-20
RcRownchangeKK*chgGame
 1208 1570 1.00 5 -3.46 20 -69.20 
  Mafakheri, Hiwa 1199 IRI0.001-0.9020-18.00 
  Hosseini, Rozhina 1226 IRI0.001-0.8820-17.60 
  Zamani Nezhad, Ahora 1299 IRI0.001-0.8320-16.60 
  Khalilolahi, Shahrzad 1170  * IRI0.001-0.9220-18.40 
  Saedi, Dorsa 1144 IRI1.0010.07201.40 
 * 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)
 
 4th Silvana Rapid Chess Tournament Tabiaat Cup1401 Urmia IRI 2022-07-28
RcRownchangeKK*chgGame
 1423 1570 2.00 7 -2.64 20 -52.80 
  Vafa, Javad 1921 IRI0.001-0.1120-2.20 
  Abdolalizadeh, Asra 1258 IRI1.0010.14202.80 
  Shaygan, Mansoor 1873 IRI0.001-0.1420-2.80 
  Abhari, Ghader 1277 IRI0.001-0.8520-17.00 
  Ghadamihajibehzad, Hosein 1205 IRI0.001-0.9020-18.00 
  Seifi, Ata 1245 IRI0.001-0.8720-17.40 
  Anaami Moghaddam, Yashar 1181 IRI1.0010.09201.80 

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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