Rapid: Individual Calculations July 2023
 Kakavand, Ramtin  Total change: -8.06  Rating chartPersonal card
 World Cadets B-10 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1606 1852 8.50 11 0.12 26 3.12 
  Slashchev, Nikita 1452  * FID1.0010.08262.08 
  Nematjonov, Rakhmonali 1383 UZB1.0010.05261.30 
  Obidjonov, Oriyat 1584 UZB0.001-0.8326-21.58 
  Del, Nikita 1336 FID1.0010.04261.04 
  Brzezina, Pawel 1523 POL1.0010.12263.12 
  Banerjee, Supratit 1849 SCO1.0010.502613.00 
  Balanandan, Ayyappan 1513 IND1.0010.12263.12 
  Bulgak, Damir 1836 FID1.0010.482612.48 
  Sklokin, Sergey 1954 FID0.001-0.3626-9.36 
  Zhauynbay, Alimzhan 1576 KAZ0.501-0.3326-8.58 
  Keerthi Kumar, Advait 1656 ENG1.0010.25266.50 
 * 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)
 
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1616 1852 6.00 9 -0.97 26 -25.22 
  Izadi Maram, Hadi 1452  * IRI1.0010.08262.08 
  Aledavood, Seyed Ali 1458 IRI1.0010.08262.08 
  Daneshvar, Bardiya g2452 IRI0.001-0.0226-0.52 
  Fazeli Ghazijahani, Ali 1553 IRI0.001-0.8526-22.10 
  Nasrollah, Mohammad Ali 1334 IRI1.0010.03260.78 
  Mahmoudi, Nima 1520 IRI1.0010.12263.12 
  Kaveh, Taghi 1573 IRI0.501-0.3426-8.84 
  Ghoreishi Amiri, Seyed Kian 1733 IRI0.501-0.1626-4.16 
  Sekhavatmandi, Roham 1472 IRI1.0010.09262.34 
 * 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)
 
 3rd Iran Under 14 Chess League 1402 (Rapid) Tehran IRI 2023-06-20
RcRownchangeKK*chgGame
 1433 1852 6.00 6 0.54 26 14.04 
  Hadavi Zadeh, Amir Shayan 1452  * IRI1.0010.08262.08 
  Faramarzi Garousi, Maartia 1437 IRI1.0010.07261.82 
  Zeynali, Ali 1676 IRI1.0010.27267.02 
  Simaei, Helia 1339 IRI1.0010.04261.04 
  Mahmoodi, Mohammad Parsa 1408 IRI1.0010.06261.56 
  Noorani, Fatima 1285 IRI1.0010.02260.52 
 * 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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