Rapid: Individual Calculations June 2023
 Afzal, Mobin  Total change: -55.10  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1350 1388 2.00 4 -0.40 29 -11.60 
  Nourikia, Erfan 1144 IRI1.0010.20295.80 
  Nazemi, Pedram 1948 IRI0.001-0.0229-0.58 
  Hanitabaei, Seyedamirsadra 1224 IRI0.001-0.7229-20.88 
  Marandi, Alireza 1085 IRI1.0010.14294.06 

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)
 
 2nd Open Fooladshahr Chess Tournament Esfahan IRI 2023-05-11
RcRownchangeKK*chgGame
 1398 1347 2.50 6 -0.19 29 -5.51 
  Tavakoli, Amirmohammad 1722 IRI0.001-0.0929-2.61 
  Nasehpoor, Pargol 1153 IRI1.0010.25297.25 
  Asgari Rashtiani, Yasin 1235 IRI0.501-0.1529-4.35 
  Barati, Omid 1558 IRI1.0010.772922.33 
  Haji Arismani, Mohammad Taha 1510 IRI0.001-0.2829-8.12 
  Omidinia, Parham 1208 IRI0.001-0.6929-20.01 

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)
 
 20th Open Ordibehesht Esfahan Cup - 1402 Esfahan IRI 2023-05-14
RcRownchangeKK*chgGame
 1348 1347 3.00 7 -0.66 29 -19.14 
  Pahlevansadegh, Hossein 1760 IRI0.001-0.0729-2.03 
  Shajaravi, Vahid 1197 IRI1.0010.30298.70 
  Kamani, Ali 1236 IRI0.001-0.6529-18.85 
  Kaji Esfahani, Amirhosein 1152 IRI1.0010.25297.25 
  Abdi, Mohamad 1660 IRI0.001-0.1429-4.06 
  Alizadeh, Arshia 1270 IRI0.501-0.1129-3.19 
  Tavakoli Garmase, Mohammad Hesam 1161 IRI0.501-0.2429-6.96 

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)
 
 7th Falavarjan Rapid Tournament Esfahan IRI 2023-05-19
RcRownchangeKK*chgGame
 1221 1347 4.00 7 -0.65 29 -18.85 
  Rahnama, Hamed 1109 IRI0.001-0.8029-23.20 
  Habibi, Maral 1146 IRI1.0010.24296.96 
  Savari, Ghazaleh 1193 IRI1.0010.29298.41 
  Hajian, Mehrbod 1540 IRI0.001-0.2529-7.25 
  Alikhani, Romina 1221 IRI0.001-0.6729-19.43 
  Ghani, Sina 1133 IRI1.0010.23296.67 
  Omidinia, Parham 1208 IRI1.0010.31298.99 

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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