Rapid: Individual Calculations August 2023
 Beheshti, Ali  Total change: 101.20  Rating chartPersonal card
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1624 1440 4.50 8 2.25 40 90.00 
  Shahsavari, Shayan 1695 IRI0.5010.314012.40 
  Neshan, Arshiya 1731 IRI1.0010.854034.00 
  Bahadori, Arash 1880 IRI0.001-0.0640-2.40 
  Rabbani, Abtin 1592 IRI0.001-0.3040-12.00 
  Vasheghani, Behrad 1438 IRI1.0010.504020.00 
  Naderiyan, Amir Hosein 1555 IRI1.0010.664026.40 
  Mehrabi, Manouchehr 1622 IRI0.001-0.2640-10.40 
  Malekimehr, Ali 1479 IRI1.0010.554022.00 

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)
 
 5th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-21
RcRownchangeKK*chgGame
 1483 1440 4.00 8 0.28 40 11.20 
  Riahi, Arvin 1808 IRI0.001-0.1040-4.00 
  Delgoshad, Amin 1107 IRI1.0010.12404.80 
  Kiaei, Ali 1636 IRI0.001-0.2540-10.00 
  Omidi, Hamid 1279 IRI1.0010.294011.60 
  Pilvaieh, Ali 1884 IRI0.001-0.0640-2.40 
  Naeimi Omran, Ashkan 1284 IRI1.0010.294011.60 
  Abdollahi, Tanaz 1262 IRI1.0010.274010.80 
  Eslami Niya, Seyed Mahdi 1605 IRI0.001-0.2840-11.20 

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)
 

 

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