Rapid: Individual Calculations February 2019
 Amini, Enayatollah  Total change: -45.20  Rating chartPersonal card
 Tehran Pishkesvatan Rapid Cup Bahman 1397 Tehran IRI 2019-01-11
RcRownchangeKK*chgGame
 1665 1808 5.00 7 0.24 20 4.80 
  Roohi, Behzad 1530 IRI1.0010.17203.40 
  Yazdani, Naser 1539 IRI1.0010.17203.40 
  Askari, Ali 1660 IRI1.0010.30206.00 
  Rahnama, M.reza 1626 IRI1.0010.26205.20 
  Noori, Amir 1901 IRI0.001-0.3720-7.40 
  Azimi, Alireza 1734 IRI0.001-0.6020-12.00 
  Rahimkhani, Parviz 1667 IRI1.0010.31206.20 

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)
 
 Shemiranat Rapid Fajr Cup 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1547 1808 3.00 7 -2.50 20 -50.00 
  Pilvaieh, Ali 2024 IRI0.001-0.2220-4.40 
  Daghigh, Majid 1422 IRI0.001-0.9120-18.20 
  Marvi, Targol 1408  * IRI1.0010.08201.60 
  Shahsavari, Mahan 1490 IRI1.0010.13202.60 
  Fazlali, Soheil 1510 IRI0.001-0.8520-17.00 
  Sadeghi, Abdollah 1438 IRI1.0010.10202.00 
  Nabitaeme, Marjaneh 1538 IRI0.001-0.8320-16.60 
 * 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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