Rapid: Individual Calculations February 2020
 Naderi Ghotbodini, Ali  Total change: -16.40  Rating chartPersonal card
 Tehran Rapid Cup 19 Dey 1398 Tehran IRI 2020-01-04
RcRownchangeKK*chgGame
 1410 1441 3.00 7 -0.79 20 -15.80 
  Pilvaieh, Ali 1841  * IRI0.001-0.0820-1.60 
  Garosian, Vania 1123 IRI1.0010.13202.60 
  Azimi Aghghale, Amirmahdi 1656 IRI0.001-0.2320-4.60 
  Mehrgan, Mehrsam 1120 IRI1.0010.13202.60 
  Rezanezhad, Mojtaba 1733 IRI0.001-0.1520-3.00 
  Afsaran, Zahara 1273 IRI0.001-0.7220-14.40 
  Azizkhani, Mani 1124 IRI1.0010.13202.60 
 * 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 Cup 12 Dey 1398 Tehran IRI 2020-01-12
RcRownchangeKK*chgGame
 1511 1441 3.00 7 -0.03 20 -0.60 
  Mahmoody, M. Sadegh 1841  * IRI0.001-0.0820-1.60 
  Mehrgan, Mehrsam 1120 IRI1.0010.13202.60 
  Rezvani, A.h. 1841  * IRI0.001-0.0820-1.60 
  Kian Sirat , Yasin 1148 IRI1.0010.15203.00 
  Mousavi Ghods, Hossein 1793 IRI0.001-0.1120-2.20 
  Heidaryan, Mohammad Sadra 1158 IRI1.0010.16203.20 
  Khanbaz, Nima 1677 IRI0.001-0.2020-4.00 
 * 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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