Rapid: Individual Calculations January 2020
 Navidi, Parsa  Total change: -8.00  Rating chartPersonal card
 Tehran Rapid Cup 14 Azar 1398 Tehran IRI 2019-12-06
RcRownchangeKK*chgGame
 1650 1722 5.00 7 0.82 20 16.40 
  Ghaffarifar, Aylin 1322  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2122  * IRI0.001-0.0820-1.60 
  Hesari, Nader 1373 IRI1.0010.11202.20 
  Barati, Khosro 1478 IRI1.0010.20204.00 
  Ghafourian, Amir Ali 2122  * IRI0.001-0.0820-1.60 
  Rahnama, M.reza 1561 IRI1.0010.29205.80 
  Shahsavari, Shayan 1569 IRI1.0010.30206.00 
 * 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 Rabid Cup 5 Dey 1398 U2000 Tehran IRI 2019-12-09
RcRownchangeKK*chgGame
 1500 1722 4.00 7 -1.22 20 -24.40 
  Fatahi, Seyed Faraz 1322  * IRI1.0010.08201.60 
  Naderi Ghotbodini, Ali 1477 IRI1.0010.20204.00 
  Nouri, Alaa 1525 IRI0.001-0.7520-15.00 
  Shooreshi, Parham 1322  * IRI1.0010.08201.60 
  Rezvani, A.h. 1915 IRI0.001-0.2520-5.00 
  Jalilzadeh, Hamid 1353 IRI1.0010.10202.00 
  Barati, Esfandiar 1585 IRI0.001-0.6820-13.60 
 * 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)
 

 

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