Rapid: Individual Calculations December 2023
 Kalantari, Mohammad Saleh  Total change: 10.62  Rating chartPersonal card
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1613 1823 7.00 9 0.66 18 11.88 
  Malaknezhad, Mohammad Taha 1387 IRI1.0010.06181.08 
  Atakhan, Abtin m2225 IRI0.001-0.0818-1.44 
  Nazari, Ali 1426 IRI1.0010.08181.44 
  Shojaee, Hasan 1382 IRI1.0010.06181.08 
  Sadeghi Givi, Reza 1957 IRI0.001-0.3218-5.76 
  Bayat, Amir Ali 1278 IRI1.0010.03180.54 
  Imani, Abolfazl 1423  * IRI1.0010.08181.44 
  Abdolahi, Amir Taha 1574 IRI1.0010.19183.42 
  Mohandesi, Shahin m1867 IRI1.0010.561810.08 
 * 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)
 
 Jam Rapid Pishgam salamat Paidar Aban Tehran IRI 2023-11-22
RcRownchangeKK*chgGame
 1499 1823 4.00 6 -0.46 18 -8.28 
  Salari, Amir Ali 1423  * IRI1.0010.08181.44 
  Farahani, Shaian 1247 IRI1.0010.02180.36 
  Tehrani, Roza 1092 IRI1.0010.01180.18 
  Kashefi, Amir Hossein f2034 IRI0.001-0.2318-4.14 
  Kazemi, Radin 1282 IRI1.0010.03180.54 
  Parham Asl, Mani 1917 IRI0.001-0.3718-6.66 
 * 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)
 
 19th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-24
RcRownchangeKK*chgGame
 1541 1823 6.00 9 -1.44 18 -25.92 
  Ghahri, Amin 1671 IRI0.001-0.7018-12.60 
  Rafinezhad, Mohammad 1423  * IRI1.0010.08181.44 
  Pooryavarsaeedi, Nima 1413 IRI1.0010.08181.44 
  Ghadiri Bidhendi, Ebrahim 1562 IRI0.001-0.8218-14.76 
  Garosian, Vania 1535 IRI1.0010.16182.88 
  Pour Eskandar, Aliakbar 1520 IRI1.0010.14182.52 
  Mardali, Yousef 1683 IRI0.001-0.6918-12.42 
  Sekhavatmandi, Roham 1497 IRI1.0010.13182.34 
  Aledavood, Seyed Ali 1563 IRI1.0010.18183.24 
 * 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)
 
 Weekly Ahourarn Chess School (2 Azar) Tehran IRI 2023-11-26
RcRownchangeKK*chgGame
 1655 1823 4.00 5 0.53 18 9.54 
  Taghikhani, Amir Ali 1440 IRI1.0010.09181.62 
  Gharibi, Arsham 1508 IRI1.0010.14182.52 
  Mehrabi, Manouchehr 1606 IRI1.0010.22183.96 
  Mogheyseh, Abolfazl 2060 IRI0.001-0.2018-3.60 
  Shokri, Firouz 1660 IRI1.0010.28185.04 

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)
 
 Jam Rapid dansh amoz shomal shargh Tehran IRI 2023-11-26
RcRownchangeKK*chgGame
 1556 1823 3.50 4 0.55 18 9.90 
  Shirzadi, Amir Hossein 1183 IRI1.0010.01180.18 
  Alipoor, Arian 1423  * IRI1.0010.08181.44 
  Parham Asl, Mani 1917 IRI1.0010.631811.34 
  Esmaeil Zade, Mohammad Reza 1699 IRI0.501-0.1718-3.06 
 * 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)
 
 Jam dansh amoz Joonb shargh rapid Tehran IRI 2023-11-28
RcRownchangeKK*chgGame
 1574 1823 4.50 5 0.75 18 13.50 
  Tehrani, Roza 1423  * IRI1.0010.08181.44 
  Karimlar, Keysan 1258 IRI1.0010.02180.36 
  Esmaeilzadeh, Mohammadreza 1699 IRI1.0010.33185.94 
  Abdolahi, Amir Taha 1574 IRI0.501-0.3118-5.58 
  Parham Asl, Mani 1917 IRI1.0010.631811.34 
 * 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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