Rapid: Individual Calculations December 2023
 Shojapoor, Mahan  Total change: 61.94  Rating chartPersonal card
 Weekly Ahouran Chess School (27 Mehr) Tehran IRI 2023-10-31
RcRownchangeKK*chgGame
 1303 1127 1.50 5 0.00 38 0.00 
  Pour Eskandar, Aliakbar 1576 IRI0.001-0.0638-2.28 
  Mohammadzadeh, Hadi 1387 IRI0.001-0.1838-6.84 
  Rasad, Ariya 1176 IRI0.001-0.4338-16.34 
  Teymorian, Ali 1221 IRI0.5010.13384.94 
  Pourheydari, Mahshid 1155 IRI1.0010.543820.52 

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)
 
 Weekly Ahouran Chess School 1402 Tehran IRI 2023-11-23
RcRownchangeKK*chgGame
 1476 1067 2.00 5 1.28 38 48.64 
  Mahmoodi, Nader 1732 IRI0.001-0.0138-0.38 
  Kiaei, Ali 1638 IRI0.001-0.0238-0.76 
  Teymorian, Ali 1287 IRI1.0010.783829.64 
  Gohar Soud Fard, Mohammad Amin 1113 IRI1.0010.563821.28 
  Taromi, Abbas 1610 IRI0.001-0.0338-1.14 

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)
 
 Ahouran's Rapid Tournoment Tehran IRI 2023-11-25
RcRownchangeKK*chgGame
 1456 1067 1.50 5 0.58 38 22.04 
  Kiaei, Ali 1638 IRI0.001-0.0238-0.76 
  Shayegan, Arshan 1019 IRI0.001-0.5738-21.66 
  Mirkhani, Shayan 1219 IRI0.5010.20387.60 
  Bayat, Mehran 1633 IRI1.0010.983837.24 
  Alizadeh, Amirhosein 1769 IRI0.001-0.0138-0.38 

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)
 
 Weekly Ahourarn Chess School (2 Azar) Tehran IRI 2023-11-26
RcRownchangeKK*chgGame
 1501 1067 0.00 3 -0.23 38 -8.74 
  Saberi, Mehdi 1639 IRI0.001-0.0238-0.76 
  Rahnamai Namin, Mohammadreza 1504 IRI0.001-0.0638-2.28 
  Khalaji, Saead 1361 IRI0.001-0.1538-5.70 

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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