Individual Calculations September 2022
 Movahed, Sina  Total change: 48.00  Rating chartPersonal card
 10th Qazvin Cup - A Group (Over 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 2052 2058 6.00 9 1.20 40 48.00 
  Samimi, Armin 1833 IRI1.0010.22408.80 
  Rahmani, Pedram 1815 IRI1.0010.20408.00 
  Ghaem Maghami, Ehsan g2515 IRI0.001-0.0540-2.00 
  Khodabandeh, Milad 1922 IRI1.0010.324012.80 
  Ebrahimi Herab, Hamidreza 1947 IRI0.501-0.1540-6.00 
  Teimouri Yadkuri, Shahdad 1848 IRI1.0010.23409.20 
  Mosadeghpour, Masoud g2468 IRI0.001-0.0840-3.20 
  Jahedi, Mani 2250 IRI0.5010.254010.00 
  Dezhdar, Roozbeh 1872 IRI1.0010.264010.40 

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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