Rapid: Individual Calculations November 2021
 Daliri, Pedram  Total change: -50.40  Rating chartPersonal card
 25th Caspian Rapid Cup 1400 Qazvin IRI 2021-09-30
RcRownchangeKK*chgGame
 1463 1965 6.50 9 -1.79 20 -35.80 
  Moradi, Yalda 1230 IRI1.0010.01200.20 
  Danesharaste, Arvin 1531 IRI0.001-0.9420-18.80 
  Taherkhani, M Hosein 1230 IRI1.0010.01200.20 
  Yadegar, Radin 1832 IRI0.001-0.6820-13.60 
  Raji Ghasemi, Mohammad Danial 1230 IRI1.0010.01200.20 
  Mardali, Yousef 1394 IRI1.0010.02200.40 
  Khanipour, Abolfazl 1580 IRI1.0010.09201.80 
  Paktinat, Zhina 1667 IRI0.501-0.3520-7.00 
  Kalvandi, Mohammad Naeim 1472 IRI1.0010.04200.80 

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)
 
 2nd Zibashahr Rapid Cup 30Mehr 1400 Qazvin IRI 2021-10-22
RcRownchangeKK*chgGame
 1703 1965 5.50 8 -0.73 20 -14.60 
  Amirpour, Gholamreza 1512 IRI1.0010.06201.20 
  Malekzadeh, Saeid 1682 IRI1.0010.16203.20 
  Eskandary, Mahmood 2128 IRI0.001-0.2820-5.60 
  Rahmani, Melika 1565  * IRI1.0010.08201.60 
  Salimiyan, Behzad 1559 IRI0.001-0.9220-18.40 
  Rahmani, Raza 1544 IRI1.0010.07201.40 
  Mahdavi, Mahdis 1776 IRI1.0010.25205.00 
  Tavoosi Rad, Ramtin 1858 IRI0.501-0.1520-3.00 
 * 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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