Rapid: Individual Calculations November 2023
 Hashemzadeh, Hirbod  Total change: 19.60  Rating chartPersonal card
 Ahooran Weekly Rapid Cup 6mehr 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1444 1258 2.50 7 0.03 40 1.20 
  Kashefi, Amir Hosein f2065 IRI0.0010.00400.00 
  Baghomian, Arameh 1502 IRI0.001-0.2040-8.00 
  Pourheydari, Mahshid 1155 IRI1.0010.364014.40 
  Ghadiri Bidhendi, Ebrahim 1597 IRI0.001-0.1240-4.80 
  Ehteramian, Hossein 1527 IRI0.001-0.1740-6.80 
  Alishahi, Ali 1114 IRI1.0010.314012.40 
  Ostad Ghasemi, Amirmohammad 1149 IRI0.501-0.1540-6.00 

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)
 
 Ahooran School Weekly Rapid Cup 4Aban 1402 Tehran IRI 2023-10-29
RcRownchangeKK*chgGame
 1547 1264 1.50 5 0.46 40 18.40 
  Azimi Aghghale, Amirmahdi 1830 IRI0.001-0.0240-0.80 
  Hashemi, Sayyed Hessam 1578 IRI0.001-0.1440-5.60 
  Bajalan, Mohammad 1432 IRI1.0010.724028.80 
  Saberi, Mehdi 1634 IRI0.5010.404016.00 
  Shahram, Seyed Ariyan 1261 IRI0.001-0.5040-20.00 

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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