Rapid: Individual Calculations March 2024
 Zarei, Ali  Total change: -5.80  Rating chartPersonal card
 Father's Day 1402 Arak IRI 2024-01-31
RcRownchangeKK*chgGame
 1246 1408 6.50 9 0.21 20 4.20 
  Ahmadi, Elina 1137 IRI1.0010.17203.40 
  Shokri, Amirhossein 1042 IRI1.0010.10202.00 
  Sharafi, Arsha 1135 IRI1.0010.17203.40 
  Naghdi, Melika 1193 IRI1.0010.23204.60 
  Sharifi Neyestany, Ali 1316 IRI0.501-0.1320-2.60 
  Shayan Manesh, Ali Akbar 1335 IRI0.001-0.6020-12.00 
  Babapoor, Bahram 1237 IRI1.0010.27205.40 
  Mohammadi, Mahziar 1291 IRI1.0010.34206.80 
  Mayah Pour, Mohammad 1528 IRI0.001-0.3420-6.80 

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)
 
 Markazi Fajr Cup Rapid 1402 Arak IRI 2024-02-19
RcRownchangeKK*chgGame
 1270 1360 5.00 9 -0.50 20 -10.00 
  Habibinejad, Gholamreza 1073 IRI1.0010.16203.20 
  Tajdoost, Akabr 1346 IRI0.501-0.0220-0.40 
  Ahmadi, Hossein 1319 IRI0.501-0.0620-1.20 
  Shokri, Amirhossein 1052 IRI1.0010.14202.80 
  Safari, Hassan 1636 IRI0.001-0.1720-3.40 
  Saeidifar, Danial 1152 IRI0.001-0.7720-15.40 
  Bahrami, Alireza 1275 IRI1.0010.38207.60 
  Fardi, Farbod 1117 IRI1.0010.20204.00 
  Vahidifard, Mohammadreza 1462 IRI0.001-0.3620-7.20 

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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