Rapid: Individual Calculations January 2022
 Khoshkalam, Seyed Mahan  Total change: -38.20  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1501 1763 6.00 10 -1.91 20 -38.20 
  Taj Dini, Hasti 1177 IRI1.0010.02200.40 
  Khatibi, Meysam 2242 IRI0.001-0.0520-1.00 
  Ghaziolsharif, Kimiya 1490 IRI1.0010.17203.40 
  Mahdavi, Armin 1527 IRI0.001-0.8020-16.00 
  Imani, Adrina 1465 IRI0.001-0.8520-17.00 
  Noori Komroudi, Mahdi 1363  * IRI1.0010.08201.60 
  Mahdizadeh, Sadra 1471 IRI0.001-0.8520-17.00 
  Bigdeli, Morteza 1356 IRI1.0010.08201.60 
  Damya, Aydin 1462 IRI1.0010.15203.00 
  Nazari Nia, Shahram 1460 IRI1.0010.14202.80 
 * 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)
 

 

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