Rapid: Individual Calculations March 2024
 Gorgvand, Gholamreza  Total change: -49.80  Rating chartPersonal card
 Father's Day 1402 Arak IRI 2024-01-31
RcRownchangeKK*chgGame
 1437 1476 4.50 9 -0.43 20 -8.60 
  Hasani, Amir Hosein 1076  * IRI1.0010.08201.60 
  Biglarifard, Maziyar 1641 IRI0.001-0.2820-5.60 
  Saeidifar, Danial 1152 IRI1.0010.13202.60 
  Dadafarid, Omran 1311 IRI0.001-0.7220-14.40 
  Ghanati, Mohsen 1149 IRI1.0010.13202.60 
  Tajdoost, Akbar 1346 IRI0.501-0.1820-3.60 
  Ghorbani, Mohammad Mehdi 1861 IRI0.001-0.0920-1.80 
  Sharafi, Mohammadreza 1538 IRI1.0010.592011.80 
  Efafi, Ebrahim 1859 IRI0.001-0.0920-1.80 
 * 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)
 
 Markazi Fajr Cup Rapid 1402 Arak IRI 2024-02-19
RcRownchangeKK*chgGame
 1238 1476 5.00 9 -2.06 20 -41.20 
  Jalalvandi, Mohammadreza 1153 IRI0.001-0.8720-17.40 
  Mohammad Talebi, Roham 1143 IRI1.0010.12202.40 
  Hosein Abadi, Mohamad 1151 IRI1.0010.13202.60 
  Sotoude Nia, Saeed 1288 IRI0.001-0.7420-14.80 
  Ahmadi, Elina 1137 IRI1.0010.12202.40 
  Naghdi, Melika 1203 IRI1.0010.17203.40 
  Rajat Far, Omid 1417 IRI0.001-0.5820-11.60 
  Hamidi, Karim 1305 IRI0.001-0.7320-14.60 
  Tajdoost, Akabr 1346 IRI1.0010.32206.40 

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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