Rapid: Individual Calculations October 2022
 Khorami, Mehrsam  Total change: 27.40  Rating chartPersonal card
 Markazi Rapid Cup for Teams 2022 Arak IRI 2022-09-02
RcRownchangeKK*chgGame
 1335 1178 3.50 7 1.17 20 23.40 
  Saeedi, Reza 1655 IRI0.001-0.0520-1.00 
  Ghadiri, Sobhan 1571 IRI0.001-0.0820-1.60 
  Davoudi, Yasan 1007 IRI1.0010.27205.40 
  Biglarifard, Maziyar 1357 IRI0.5010.23204.60 
  Dori, Hesam 1228 IRI0.001-0.4320-8.60 
  Dadafarid, Omran 1323 IRI1.0010.692013.80 
  Rahmati, Parham 1206 IRI1.0010.542010.80 

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)
 
 National Chess Day Rapid Tournament - 2022 Qom IRI 2022-09-09
RcRownchangeKK*chgGame
 1416 1178 2.00 7 0.20 20 4.00 
  Zinati, Mohammad 1783 IRI0.001-0.0220-0.40 
  Bojand, Mohamad Sadegh 1460 IRI0.001-0.1620-3.20 
  Zareei, Behrooz 1363 IRI1.0010.742014.80 
  Abdollahi, Reza 1377 IRI0.001-0.2420-4.80 
  Nouri, Abbas 1231 IRI1.0010.572011.40 
  Zangeneh, Javad 1614 IRI0.001-0.0620-1.20 
  Hosseini Amini, Seyed Omid Reza 1085 IRI0.001-0.6320-12.60 

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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