Rapid: Individual Calculations June 2023
 Mohamadifar, Bahram  Total change: -177.60  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1332 1518 2.50 5 -1.06 40 -42.40 
  Marandi, Alireza 1118  * IRI1.0010.08403.20 
  Soltani, Hosein 1249 IRI0.001-0.8340-33.20 
  Ali Abbasi, Reza 1168 IRI1.0010.11404.40 
  Kian Mohammadi, Milad 1306 IRI0.501-0.2740-10.80 
  Pahlevansadegh, Hossein 1817 IRI0.001-0.1540-6.00 
 * 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)
 
 7th Falavarjan Rapid Tournament Esfahan IRI 2023-05-19
RcRownchangeKK*chgGame
 1187 1518 1.00 5 -3.38 40 -135.20 
  Alikhani, Romina 1221 IRI0.001-0.8540-34.00 
  Salimi, Mohammad Ali 1162 IRI0.001-0.8940-35.60 
  Nasehpoor, Pargol 1153 IRI1.0010.10404.00 
  Karimi, Mohamadtaha 1227 IRI0.001-0.8540-34.00 
  Vakili, Masiha 1173 IRI0.001-0.8940-35.60 

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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