Rapid: Individual Calculations January 2018
 Hamdollahi, Zahra  Total change: -13.00  Rating chartPersonal card
 Tehran Rapid 9 Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1457 1259 1.00 6 -0.64 20 -12.80 
  Khachatourians, Teni 1659  * IRI0.001-0.0820-1.60 
  Farahsa, Khosro 1578 IRI0.001-0.1320-2.60 
  Yazdanpanah, Mohammad Reza 1590 IRI0.001-0.1220-2.40 
  Karimi, Setayesh 1184 IRI0.001-0.6020-12.00 
  Bahari, Mohammad Reza 1361 IRI0.001-0.3620-7.20 
  Dolat Abadi, Ali Asghar 1370 IRI1.0010.652013.00 
 * 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)
 
 Tehran Rapid 7 Dey 1396 Tehran IRI 2017-12-28
RcRownchangeKK*chgGame
 1556 1272 1.00 5 -0.01 20 -0.20 
  Eslami, Ali.reza 1672  * IRI0.001-0.0820-1.60 
  Taghikhani, Amir Ali 1672  * IRI0.001-0.0820-1.60 
  Mahboob, Amir 1619 IRI0.001-0.1120-2.20 
  Ghahremani, Shadollah 1161 IRI1.0010.35207.00 
  Barati, Esfandiar 1658 IRI0.001-0.0920-1.80 
 * 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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