Rapid: Individual Calculations August 2023
 Aminpour, Arina  Total change: -34.40  Rating chartPersonal card
 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 Western Azerbaijan IRI 2023-07-07
RcRownchangeKK*chgGame
 1458 1380 2.50 7 -0.43 40 -17.20 
  Babaei, Es`hagh 1773 IRI0.001-0.0840-3.20 
  Entekhabi, Aslan 1692 IRI0.001-0.1440-5.60 
  Rezapour, Amirali 1095 IRI1.0010.16406.40 
  Sadeghi, Atabak 1652 IRI0.001-0.1740-6.80 
  Mirzazadeh, Arta 1220 IRI1.0010.294011.60 
  Aghanejad, Ebrahim 1636 IRI0.001-0.1940-7.60 
  Nobakht, Elaheh 1138 IRI0.501-0.3040-12.00 

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)
 
 8th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2023-07-18
RcRownchangeKK*chgGame
 1458 1380 2.50 7 -0.43 40 -17.20 
  Babaei, Es`hagh 1773 IRI0.001-0.0840-3.20 
  Entekhabi, Aslan 1692 IRI0.001-0.1440-5.60 
  Rezapour, Amirali 1095 IRI1.0010.16406.40 
  Sadeghi, Atabak 1652 IRI0.001-0.1740-6.80 
  Mirzazadeh, Arta 1220 IRI1.0010.294011.60 
  Aghanejad, Ebrahim 1636 IRI0.001-0.1940-7.60 
  Nobakht, Elaheh 1138 IRI0.501-0.3040-12.00 

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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