Rapid: Individual Calculations December 2018
 Mahdizadeh, Javid  Total change: -10.40  Rating chartPersonal card
 Tehran Rapid Cup 10 Aban 1397 Tehran IRI 2018-11-01
RcRownchangeKK*chgGame
 1507 1362 2.00 4 0.59 20 11.80 
  Allahverdi, Davood 1762  * IRI0.001-0.0820-1.60 
  Ghorbani Shendi, Abolfazl 1164 IRI1.0010.24204.80 
  Rahnama, M.reza 1702 IRI1.0010.882017.60 
  Mehrabi, Pooyan 1400 IRI0.001-0.4520-9.00 
 * 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 Cup 1 Azar 1397 Tehran IRI 2018-11-26
RcRownchangeKK*chgGame
 1613 1362 0.00 3 -0.60 20 -12.00 
  Noorbakhsh Zadeh, Arshia 1718 IRI0.001-0.1120-2.20 
  Farokhfar, S Ahmad 1594 IRI0.001-0.2120-4.20 
  Khanbaz, Nima 1528 IRI0.001-0.2820-5.60 

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 u-2000 Cup 3 Azar 1397 Tehran IRI 2018-11-27
RcRownchangeKK*chgGame
 1523 1362 1.00 5 -0.51 20 -10.20 
  Khalaji, Saead 1544 IRI1.0010.742014.80 
  Sajadi Naeini, Seyed Soheil 1738 IRI0.001-0.0920-1.80 
  Baytamari, Amir Hossein 1479 IRI0.001-0.3420-6.80 
  Ghaemi, Narges 1472 IRI0.001-0.3520-7.00 
  Dehghani, Nami 1383 IRI0.001-0.4720-9.40 

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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