Rapid: Individual Calculations July 2023
 Mohseni, Kian  Total change: 10.50  Rating chartPersonal card
 2nd Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-06-01
RcRownchangeKK*chgGame
 1260 1076 2.50 5 0.82 30 24.60 
  Elahi, Behrooz 1729 IRI0.001-0.0130-0.30 
  Shams, Nima 1300 IRI0.5010.28308.40 
  Darabi, Kaveh 1078 IRI1.0010.503015.00 
  Ramyar, Saghar 1157 IRI0.001-0.3930-11.70 
  Faryadi, Ali 1036 IRI1.0010.443013.20 

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)
 
 4th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-06-15
RcRownchangeKK*chgGame
 1457 1076 1.50 4 0.78 30 23.40 
  Saei, Mostafa 1555 IRI0.5010.453013.50 
  Fayyazi, A. R. 1782 IRI0.001-0.0130-0.30 
  Rezaei, Esmaeil 1461 IRI0.001-0.0930-2.70 
  Farajollahzadeh Salari, Bardiya 1028 IRI1.0010.433012.90 

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)
 
 3rd Iran Under 14 Chess League 1402 (Rapid) Tehran IRI 2023-06-20
RcRownchangeKK*chgGame
 1121 1076 1.00 3 -0.32 30 -9.60 
  Safari, Taranom 1197 IRI0.001-0.3430-10.20 
  Davarpanah, Parham 1122 IRI0.001-0.4430-13.20 
  Fardi, Farbod 1045 IRI1.0010.463013.80 

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)
 
 1st Grand Prix Pishgam Club Tehran IRI 2023-06-23
RcRownchangeKK*chgGame
 1321 1076 0.50 7 -1.21 30 -36.30 
  Taghikhani, Amir Ali 1595 IRI0.001-0.0330-0.90 
  Saberi, Mehdi 1636 IRI0.001-0.0230-0.60 
  Sadeghi, Saeed 1279 IRI0.001-0.2430-7.20 
  Alishahi, Ali 1227 IRI0.5010.20306.00 
  Razavi, Seyed Adrian 1156 IRI0.001-0.3930-11.70 
  Vakil, Mohammad Hosein 1251 IRI0.001-0.2730-8.10 
  Khorshidi Bidgholi, Ali 1104 IRI0.001-0.4630-13.80 

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)
 
 3rd Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-06-27
RcRownchangeKK*chgGame
 1366 1076 1.00 4 0.28 30 8.40 
  Jafar Bonyad, Reza 1506 IRI0.001-0.0730-2.10 
  Abdolalizadeh, Asra 1433 IRI0.001-0.1130-3.30 
  Abdollahi, Mahdi 1362 IRI0.001-0.1630-4.80 
  Ghafori, Zeinab 1164 IRI1.0010.623018.60 

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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