Rapid: Individual Calculations July 2023
 Mirmoshtaghi, Seyed Zeia  Total change: -29.80  Rating chartPersonal card
 1st IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1382 1297 3.00 8 -0.78 20 -15.60 
  Bahadori, Arash 1926 IRI0.001-0.0120-0.20 
  Ahangar, Kamran 1553 IRI0.001-0.1920-3.80 
  Nasimi Khameneh, Pouria 1029 IRI1.0010.17203.40 
  Sadeghi Givi, Reza 1920 IRI0.001-0.0120-0.20 
  Rahimi, Kian 1103 IRI0.001-0.7520-15.00 
  Farzin, Sotoodeh 1107 IRI1.0010.25205.00 
  Khosravi Rad, Ebrahim 1165 IRI0.001-0.6820-13.60 
  Abdollahi, Tanaz 1251 IRI1.0010.44208.80 

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)
 
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1484 1360 2.00 6 -0.71 20 -14.20 
  Mahdavi, Reza f2294 IRI0.0010.00200.00 
  Zafari Yekta, Niyousha 1078 IRI1.0010.16203.20 
  Ghadiri Bidhendi, Ebrahim 1588 IRI0.001-0.2120-4.20 
  Sahraei, Barbod 1063 IRI1.0010.15203.00 
  Fardbehbahani, Behnam 1566 IRI0.001-0.2420-4.80 
  Karimi Far, Gholamreza 1312 IRI0.001-0.5720-11.40 

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)
 

 

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