Rapid: Individual Calculations November 2023
 Amir, Ali Mahmoodi  Total change: -63.80  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1402 1488 4.00 8 -0.96 20 -19.20 
  Ghanbari, Rasool 1975 IRI0.001-0.0420-0.80 
  Moradi, Bardia 1194 IRI0.001-0.8520-17.00 
  Olama, Parsa 1130 IRI1.0010.10202.00 
  Sameni, Amir Mahdi 1237 IRI1.0010.19203.80 
  Khorasani, Mohamad Parham 1131 IRI0.001-0.8920-17.80 
  Alizadeh Osalu, Amir 1321 IRI1.0010.28205.60 
  Toosi, Mohammad Yasin 1385 IRI1.0010.36207.20 
  Azimi Aghghale, Amirmahdi 1844 IRI0.001-0.1120-2.20 

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)
 
 13th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1356 1488 3.00 8 -2.23 20 -44.60 
  Hojjatinejad, Ilia 1837 IRI0.001-0.1120-2.20 
  Mahmoodian, Abolfazl 1112 IRI0.001-0.9120-18.20 
  Nourizad Chianeh, Arad 1088  * IRI1.0010.08201.60 
  Sheikhalizadeh, Mahmood 1211 IRI1.0010.17203.40 
  Atabak, Mohsen 1729 IRI0.001-0.2020-4.00 
  Moradi, Bardia 1287 IRI1.0010.24204.80 
  Sabahi, Maryam 1254 IRI0.001-0.7920-15.80 
  Rahmani, Behrouz 1332 IRI0.001-0.7120-14.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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