Individual Calculations October 2022
 Mohammad Hosseini, Mahdi  Total change: -64.00  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1341 1563 6.00 10 -1.60 40 -64.00 
  Manavi, Mahan 1307 IRI0.001-0.8140-32.40 
  Rahimi Naejad, Taha 1162 IRI0.001-0.9240-36.80 
  Abbasi, Mohammad Benyamin 1261 IRI1.0010.15406.00 
  Salehi, Parisa 1318 IRI1.0010.20408.00 
  Zamani Nezhad, Ahora 1182 IRI1.0010.09403.60 
  Zare, Reyhaneh 1401 IRI1.0010.294011.60 
  Taheri, Parsa 1421 IRI0.001-0.6940-27.60 
  Behradmanesh, Taha 1289 IRI1.0010.17406.80 
  Nazari, Farhad 1374 IRI1.0010.254010.00 
  Kalantari, Hamed 1691 IRI0.001-0.3340-13.20 

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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