Rapid: Individual Calculations June 2023
 Karbalaeian, Rozhin  Total change: 40.80  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1425 1143 1.00 4 0.24 40 9.60 
  Abdi, Mohamad 1660 IRI0.001-0.0440-1.60 
  Zarei, Mohammadtaha 1365 IRI0.001-0.2240-8.80 
  Samimi, Rasoul 1369 IRI0.001-0.2140-8.40 
  Mirzakhani, Bahar 1304 IRI1.0010.714028.40 

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
 1412 1110 0.50 3 -0.10 40 -4.00 
  Mosavar, Reza 1677 IRI0.001-0.0240-0.80 
  Samimi, Rasoul 1365 IRI0.001-0.1940-7.60 
  Savari, Ghazaleh 1193 IRI0.5010.11404.40 

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
 1483 1110 0.00 5 -0.79 40 -31.60 
  Nazemi, Pedram 1948 IRI0.0010.00400.00 
  Balochestani, Bardia 1483 IRI0.001-0.1040-4.00 
  Dehghan, Bahman 1294 IRI0.001-0.2640-10.40 
  Vahabi, Hamid 1257 IRI0.001-0.3040-12.00 
  Dabbaghe, Roozbeh 1431 IRI0.001-0.1340-5.20 

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)
 
 7th Falavarjan Rapid Tournament Esfahan IRI 2023-05-19
RcRownchangeKK*chgGame
 1398 1110 2.50 5 1.67 40 66.80 
  Samimi, Rasoul 1365 IRI0.001-0.1940-7.60 
  Fatemi, Arsham 1272 IRI0.5010.21408.40 
  Nanavar, Pouyan 1396 IRI0.001-0.1640-6.40 
  Barati, Mahmoud 1502 IRI1.0010.924036.80 
  Alviri, Behaeen 1455 IRI1.0010.894035.60 

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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