Rapid: Individual Calculations January 2024
 Moradi, Mehdi  Total change: 24.40  Rating chartPersonal card
 Koohchenar Rapid Paeez Cup Fars-Koohchenar IRI 2023-12-23
RcRownchangeKK*chgGame
 1373 1517 6.50 9 0.41 20 8.20 
  Rasti, Mohamad Hasan 1151 IRI1.0010.10202.00 
  Torabzadeh, Seyyed Arvin 1323 IRI1.0010.25205.00 
  Mahmoudi, Sadra 1746 IRI0.5010.29205.80 
  Shooraki, Hossein 1375 IRI0.001-0.6920-13.80 
  Salimi, Aziz 1301 IRI1.0010.22204.40 
  Ghasemi, Mohammad Mehdi 1255 IRI1.0010.18203.60 
  Ghafarian, Mansour 1467 IRI0.001-0.5720-11.40 
  Naseri, Mohammad 1472 IRI1.0010.44208.80 
  Ghasemi, Amirsam 1271 IRI1.0010.19203.80 

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)
 
 The 4th round of the reytd tournament of Padideh Behbahan Chess School Lorestan IRI 2023-12-27
RcRownchangeKK*chgGame
 1428 1517 5.00 7 0.81 20 16.20 
  Yousefi, Niayesh 1165 IRI1.0010.11202.20 
  Sadeghi, Ali 1284 IRI1.0010.21204.20 
  Vafadari, Masoud 1202 IRI1.0010.14202.80 
  Mohammadi, Mohsen 1759 IRI0.001-0.2020-4.00 
  Hajari, Afshin 1261 IRI1.0010.19203.80 
  Sedaghatjo, Jamal 1536 IRI1.0010.532010.60 
  Shahroei, Javad 1790 IRI0.001-0.1720-3.40 

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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