Rapid: Individual Calculations July 2023
 Naser Jabari, Negar  Total change: -78.00  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1351 1548 5.00 9 -1.49 40 -59.60 
  Teimouri Yadkuri, Shahdad 2037 IRI0.001-0.0440-1.60 
  Sabahifard, Arash 1670 IRI0.001-0.3340-13.20 
  Shahr Ashoob, Ahmad 1102 IRI1.0010.06402.40 
  Babaei, Seyed Mohammadsadra 1159 IRI0.501-0.4140-16.40 
  Mohammad Taghi, Darya 1148  * IRI0.501-0.4240-16.80 
  Sadr Arhami, Hamed 1181 IRI1.0010.10404.00 
  Gharibi, Arsham 1359 IRI0.001-0.7540-30.00 
  Shokoohi Pooya, Pouyan 1199 IRI1.0010.11404.40 
  Khaledi, Parham 1301 IRI1.0010.19407.60 
 * 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)
 
 Alborz Rapid 2 Tir 1402 Alborz IRI 2023-06-22
RcRownchangeKK*chgGame
 1422 1548 3.50 6 -0.46 40 -18.40 
  Valibeigi Darvishvand, Parham 1245 IRI1.0010.14405.60 
  Soleimanpour, Arash 1148  * IRI1.0010.08403.20 
  Sodachi, Saba 1407 IRI0.001-0.6940-27.60 
  Bajalan, Mohammad 1413 IRI1.0010.324012.80 
  Izady, Mohammad 1938 IRI0.001-0.0940-3.60 
  Kazemi, Zahra 1381 IRI0.501-0.2240-8.80 
 * 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)
 

 

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