Individual Calculations August 2022
 Pir, Mehdi  Total change: 29.20  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1451 1359 2.50 7 -0.33 40 -13.20 
  Majidzadeh, Amirhossein 1734 IRI0.5010.414016.40 
  Talebian Zadeh, Ilia 1653 IRI0.5010.354014.00 
  Sara, Masood Abdullah 1677 IRQ0.001-0.1340-5.20 
  Alavi, Mahsa 1646 IRI0.001-0.1640-6.40 
  Baghirli, Jamal 1149 AZE1.0010.23409.20 
  Mokhtari, Ava 1103 IRI0.001-0.8140-32.40 
  Noparast, Kian 1192 IRI0.501-0.2240-8.80 

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)
 
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1433 1376 5.00 9 1.06 40 42.40 
  Jafari, Parsa 1686 IRI0.5010.364014.40 
  Shool, Iliya 1663 IRI0.001-0.1640-6.40 
  Zafari Yekta, Niyousha 1152 IRI1.0010.22408.80 
  Noparast, Kian 1180 IRI1.0010.254010.00 
  Aghidatmand, Alireza 1588 IRI0.5010.274010.80 
  Alimohammadi, Bardia 1618 IRI0.001-0.2040-8.00 
  Shabani, Sana 1194 IRI1.0010.264010.40 
  Abbaszadeh, Amin 1643 IRI0.001-0.1840-7.20 
  Jafari, Behnia 1174 IRI1.0010.24409.60 

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)
 

 

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