Rapid: Individual Calculations June 2023
 Malekzadeh, Saeid  Total change: -54.00  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1360 1594 5.00 10 -2.70 20 -54.00 
  Habibi, Radin 1787 IRI0.001-0.2520-5.00 
  Sohrabi, Samaneh 1387 IRI0.001-0.7720-15.40 
  Sheikhzadeh, Bardia 1382 IRI1.0010.23204.60 
  Saeid Panah, Parsa 1360 IRI1.0010.21204.20 
  Yousefzadeh, Arsam 1194  * IRI1.0010.08201.60 
  Khosravi Rad, Ebrahim 1165 IRI0.001-0.9320-18.60 
  Akbarhamze, Amirhossein 1295 IRI0.001-0.8520-17.00 
  Shamsi, Shayegan 1275 IRI1.0010.13202.60 
  Kazemi, Ghazal 1345 IRI1.0010.19203.80 
  Abdolzadeh, Baktash 1409 IRI0.001-0.7420-14.80 
 * 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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