Individual Calculations October 2022
 Fathi Tavani, Farhoud  Total change: -49.60  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1351 1686 7.00 11 -2.48 20 -49.60 
  Moradi Chaghamarani, Rasool 1412 IRI1.0010.17203.40 
  Abedi, Sorosh 1454 IRI1.0010.21204.20 
  Damya, Aydin 1581 IRI0.001-0.6420-12.80 
  Nemati, Mehrad 1435 IRI1.0010.19203.80 
  Nematolahi, Amirali 1414 IRI0.001-0.8320-16.60 
  Rouhi, Arman 1212 IRI0.001-0.9520-19.00 
  Zamani Nezhad, Ahora 1286  * IRI0.501-0.4220-8.40 
  Beheshti, Bardia 1245 IRI0.501-0.4420-8.80 
  Salehi, Hossein 1210 IRI1.0010.05201.00 
  Behradmanesh, Taha 1289 IRI1.0010.08201.60 
  Salehi, Parisa 1318 IRI1.0010.10202.00 
 * 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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