Individual Calculations October 2017
 Shafiei, Mohammad Mobin  Total change: -83.60  Rating chartPersonal card
 Iranian Boys Under 14 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1466 1357 2.50 8 -0.54 40 -21.60 
  Namdarigharghani, Parsa 1757  * IRI0.001-0.0840-3.20 
  Norouzi Chenari, Parsa 1574 IRI1.0010.784031.20 
  Taheri, Mohammad Mehdi 1408 IRI0.001-0.4340-17.20 
  Mardani, Alireza 1545 IRI0.001-0.2640-10.40 
  Khosravanian, Hosein 1757  * IRI0.001-0.0840-3.20 
  Hashemi, Hamidreza 1157 IRI0.501-0.2640-10.40 
  Khalili, Ashkan 1078 IRI1.0010.16406.40 
  Vaziri, Rasool 1452 IRI0.001-0.3740-14.80 
 * 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)
 
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1356 1357 2.50 8 -1.55 40 -62.00 
  Abedi, Shahin 1757  * IRI0.001-0.0840-3.20 
  Aliakbar Sichani, Alireza 1645 IRI0.001-0.1640-6.40 
  Fatehi, Amir Masoud 1058 IRI0.501-0.3540-14.00 
  Taki, Nima 1136 IRI1.0010.22408.80 
  Mokhtari, Fereidoon 1464 IRI0.001-0.3540-14.00 
  Salimi, Amir Hossein 1210 IRI1.0010.304012.00 
  Behzadi, Sepehr 1520 IRI0.001-0.2840-11.20 
  Pedramara, Ali 1059 IRI0.001-0.8540-34.00 
 * 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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