Rapid: Individual Calculations April 2023
 Tavakolinia, Abolfazl  Total change: 16.40  Rating chartPersonal card
 First Persian Gulf Bushehr Bushehr IRI 2023-03-19
RcRownchangeKK*chgGame
 1408 1169 1.50 6 0.11 40 4.40 
  Orojeni Lak, Mohammad 1440 IRI0.5010.334013.20 
  Khalili, Mehdi 1596 IRI1.0010.934037.20 
  Ghanbari, Mohsen 1606 IRI0.001-0.0640-2.40 
  Malek, Mohammad Sepehr 1270 IRI0.001-0.3640-14.40 
  Khalili, Ashkan 1312 IRI0.001-0.3140-12.40 
  Makarian, Kasra 1224 IRI0.001-0.4240-16.80 

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)
 
 Nowruz Bushehr Cup Bushehr IRI 2023-03-22
RcRownchangeKK*chgGame
 1372 1169 2.00 7 0.30 40 12.00 
  Zarei, Ghasem 1319 IRI0.001-0.3040-12.00 
  Solimani Nejad, Gholamreza 1442 IRI0.001-0.1740-6.80 
  Arjmand, Aliasghar 1444 IRI1.0010.834033.20 
  Moradi, Sajjad 1373 IRI0.001-0.2440-9.60 
  Rabizadeh, Abdolrahim 1383 IRI0.001-0.2340-9.20 
  Bagheri, Amirhossein 1301 IRI1.0010.684027.20 
  Hashemi, Seyed Saleh 1343 IRI0.001-0.2740-10.80 

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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