Individual Calculations August 2022
 Alizadeh, Amirhosein  Total change: -17.20  Rating chartPersonal card
 Shahriyar Standard tournament tir 1401 Shahriyar IRI 2022-06-29
RcRownchangeKK*chgGame
 1429 1614 3.50 6 -0.81 40 -32.40 
  Kourechi, Ali 1245 IRI1.0010.10404.00 
  Abyazi, Afrasiyab 1378 IRI1.0010.20408.00 
  Ghayourifar, Amir 1778 IRI0.001-0.2840-11.20 
  Zare, Ali 1322 IRI0.501-0.3540-14.00 
  Sodachi, Saba 1335 IRI1.0010.16406.40 
  Khani, Majid 1515 IRI0.001-0.6440-25.60 

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)
 
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1499 1614 7.50 11 0.38 40 15.20 
  Reshad, Radin 1333 IRI1.0010.16406.40 
  Habibifard, Parham 1432 IRI1.0010.264010.40 
  Golzari, Amirmohammad 1477 IRI1.0010.324012.80 
  Haghdoust, Babak 1741 IRI0.001-0.3340-13.20 
  Soleymani, Diba 1395 IRI0.501-0.2840-11.20 
  Darvishi, Matin 1408 IRI1.0010.24409.60 
  Sotoude Nia, Mahdiar 1534 IRI1.0010.394015.60 
  Sarvin, Alireza 1533 IRI1.0010.394015.60 
  Khanjani, Rastin 1792 IRI0.001-0.2740-10.80 
  Bolouri, Arad 1451 IRI0.501-0.2240-8.80 
  Damod, Sajjad 1397 IRI0.501-0.2840-11.20 

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)
 

 

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