Individual Calculations April 2023
 Malakouti, Ehsan  Total change: -8.40  Rating chartPersonal card
 13th Hormozgan Cup (U2000) Hormozgan IRI 2023-02-25
RcRownchangeKK*chgGame
 1468 1683 4.00 5 0.29 20 5.80 
  Adabi, Karen 1283  * IRI1.0010.08201.60 
  Zaree, Mehdi 1333  * IRI1.0010.11202.20 
  Reyhani Jami, Morteza 1472 IRI1.0010.23204.60 
  Delavari, Behnood 1812 IRI0.001-0.3320-6.60 
  Zihaghi, Amir Arsalan 1442 IRI1.0010.20204.00 
 * 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)
 
 Jiroft Standard Cup under 1700 Jiroft IRI 2023-03-15
RcRownchangeKK*chgGame
 1437 1683 5.50 8 -0.71 20 -14.20 
  Seifadini, Mohammad Hossein 1268 IRI1.0010.07201.40 
  Salandari, Mehdi 1322 IRI1.0010.10202.00 
  Tafakkori Bafeghi, Mahmoud 1581 IRI1.0010.36207.20 
  Zahedi, Mehdi 1699 IRI0.5010.02200.40 
  Ansari, Hossein 1598 IRI0.001-0.6220-12.40 
  Moghbeli, Alijan 1403 IRI0.001-0.8420-16.80 
  Darini, Esmaeil 1283  * IRI1.0010.08201.60 
  Nazeri, Jafar 1345 IRI1.0010.12202.40 
 * 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)
 

 

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