Individual Calculations August 2022
 Kazemi, Parham  Total change: 52.40  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1583 1335 3.00 6 1.48 40 59.20 
  Sara, Masood Abdullah 1677 IRQ0.001-0.1240-4.80 
  Rahimi Mahneh, Fatemeh 1489 IRI1.0010.714028.40 
  Mayah Pour, Mohammad 1533 IRI1.0010.764030.40 
  Mohandesi, Shahin m1966 IRI0.001-0.0140-0.40 
  Zare Mehrjardi, Mohsen 1690 IRI0.001-0.1140-4.40 
  Validi, Rojan 1140 IRI1.0010.254010.00 

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
 1387 1361 3.50 8 -0.17 40 -6.80 
  Ahmadi, Bahram 1646 IRI0.001-0.1640-6.40 
  Keshavarz Meshkinfam, Rahan 1023 IRI1.0010.12404.80 
  Sepiani, Sajad 1479 IRI0.001-0.3440-13.60 
  Torabzadeh, Seyyed Arvin 1038 IRI1.0010.13405.20 
  Rashidi, Amid 1581 IRI0.5010.284011.20 
  Bararjani, Mehdi 1538 IRI0.5010.23409.20 
  Zaheri, Mehran 1631 IRI0.001-0.1740-6.80 
  Beheshti, Ali 1163 IRI0.501-0.2640-10.40 

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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