Individual Calculations March 2020
 Allahverdi, Davood  Total change: -41.60  Rating chartPersonal card
 6th Hemmat Standard Cup Shahreza 1398 Esfahan IRI 2020-01-29
RcRownchangeKK*chgGame
 1415 1745 4.50 9 -3.33 20 -66.60 
  Motavasel, Mobina 1345  * IRI1.0010.08201.60 
  Pourmand, Fateme 1462 IRI1.0010.16203.20 
  Reisi, Abolfazl 1547 IRI0.001-0.7620-15.20 
  Taki, Nima 1449 IRI0.501-0.3520-7.00 
  Sharifi, Parham 1442 IRI0.501-0.3620-7.20 
  Salehi, Abbas 1345  * AFG1.0010.08201.60 
  Edalatkhah, Mohsen 1456 IRI0.501-0.3420-6.80 
  Chavoshi, Danial 1345  * IRI0.001-0.9220-18.40 
  Abedi, Sorosh 1345  * IRI0.001-0.9220-18.40 
 * 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)
 
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1607 1722 7.00 9 1.25 20 25.00 
  Honarparast, Mohammad 1512 IRI1.0010.23204.60 
  Yousefi, Shahban 1481 IRI1.0010.20204.00 
  Zafarmand, Mohsen 1552 IRI1.0010.28205.60 
  Sajadi Naeini, Seyed Soheil 1625 IRI1.0010.37207.40 
  Dezhdar, Roozbeh 1797 IRI1.0010.602012.00 
  Soltani, Amirhossein 1791 IRI0.001-0.4020-8.00 
  Farhadi, Ghorban 1368 IRI1.0010.11202.20 
  Bayati, Kambiz 1733 IRI0.001-0.4820-9.60 
  Saberi, Hirad 1601 IRI1.0010.34206.80 

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)
 

 

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