Rapid: Individual Calculations September 2023
 Shabankare, Bahram  Total change: -45.40  Rating chartPersonal card
 2nd fars weekly rapid cup Fars IRI 2023-08-11
RcRownchangeKK*chgGame
 1344 1556 4.50 7 -0.61 20 -12.20 
  Khodadadi, Aisa 1156  * IRI1.0010.08201.60 
  Shahini Soogh, Amir Mohammad 1180 IRI0.501-0.4120-8.20 
  Sobhani, Mohammad Taha 1097 IRI1.0010.05201.00 
  Baneshi, Mahan 2056 IRI0.001-0.0420-0.80 
  Norouzian Arayesh, Parsa 1553 IRI0.001-0.5020-10.00 
  Fardbahreini, Nahid 1256 IRI1.0010.15203.00 
  Kazemi Miraki, Mehrdad 1111 IRI1.0010.06201.20 
 * 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)
 
 3Rd Fars Weekly Rapid Shiraz IRI 2023-08-27
RcRownchangeKK*chgGame
 1241 1556 3.50 6 -1.66 20 -33.20 
  Khalili, Amir Reza 1156  * IRI1.0010.08201.60 
  Zaker, Abdollah 1277 IRI0.001-0.8420-16.80 
  Kamali, Kiyana 1154 IRI1.0010.08201.60 
  Norouzian Arayesh, Aliakbar 1311 IRI0.001-0.8020-16.00 
  Mosavi, Saber 1282 IRI1.0010.17203.40 
  Feily Zade, Aidin 1265 IRI0.501-0.3520-7.00 
 * 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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