Rapid: Individual Calculations January 2020
 Sadeghi, Mohammad  Total change: -8.60  Rating chartPersonal card
 Tehran Rapid Cup 14 Azar 1398 Tehran IRI 2019-12-06
RcRownchangeKK*chgGame
 1260 1028 1.00 7 -0.61 20 -12.20 
  Abedi, Ali 1428  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Emad 1374 IRI0.001-0.1120-2.20 
  Saravi, Abdolmahdi 1114 IRI1.0010.622012.40 
  Jolani, Parnian 1363 IRI0.001-0.1220-2.40 
  Ghaffarifar, Masoud 1252 IRI0.001-0.2220-4.40 
  Naderi Ghotbodini, Hana 1065 IRI0.001-0.4520-9.00 
  Lavasani Jam, Danial 1222 IRI0.001-0.2520-5.00 
 * 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 Rpid Cup 3 Dey 1398 Tehran IRI 2019-12-22
RcRownchangeKK*chgGame
 1328 1028 1.00 5 0.18 20 3.60 
  Houshmandnia, Hamid Reza 1398 IRI0.001-0.1020-2.00 
  Heydari, Hossein 1311 IRI0.001-0.1620-3.20 
  Mahdipoor, Maryam 1114 IRI1.0010.622012.40 
  Peyda, Mohammad Hossein 1428  * IRI0.001-0.0820-1.60 
  Majlesi Nasr Abadi, S.mohammad 1389 IRI0.001-0.1020-2.00 
 * 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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