Individual Calculations March 2024
 Vasheghani, Behrad  Total change: 79.20  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1481 1442 5.50 10 0.82 40 32.80 
  Jamalzadeh, Morteza 1682 IRI1.0010.804032.00 
  Mohammadisafyarkhan, Amir 1869 IRI0.001-0.0740-2.80 
  Rabbani, Abtin 1651 IRI0.001-0.2340-9.20 
  Espahbodi, Amirali 1046 IRI1.0010.08403.20 
  Hamed Monfared, Ali 1647 IRI0.001-0.2440-9.60 
  Sajjadi, Seyed Artin 1264 IRI0.501-0.2340-9.20 
  Pourabdian, Fatmeh 1199 IRI1.0010.20408.00 
  Saeedi, Arad 1258 IRI1.0010.264010.40 
  Najafi Tabar, Aydin 1905 IRI0.001-0.0540-2.00 
  Najafi, Jafar 1289 IRI1.0010.304012.00 

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)
 
 Qazvin Chess Championship - 1402 Qazvin IRI 2024-02-22
RcRownchangeKK*chgGame
 1431 1442 5.00 7 1.16 40 46.40 
  Javani, Shahin 2100 IRI0.001-0.0140-0.40 
  Beyrami, Alisan 1144 IRI1.0010.15406.00 
  Sharifi Razavi, Mohammadtaha 1157 IRI1.0010.16406.40 
  Mohamadi, Niyousha 1751 IRI0.001-0.1440-5.60 
  Shafieian, Pooyan 1195 IRI1.0010.19407.60 
  Mohseni, Kian 1062 IRI1.0010.09403.60 
  Shaabani, Amin c1605 IRI1.0010.724028.80 

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)
 

 

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