Rapid: Individual Calculations July 2023
 Kian Sirat , Yasin  Total change: 26.40  Rating chartPersonal card
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1573 1416 3.00 7 0.66 40 26.40 
  Rezvani, A.h. 1784 IRI1.0010.904036.00 
  Garsiforoush, M. 1882 IRI0.001-0.0540-2.00 
  Mohamadi, Niyousha 1740 IRI0.001-0.1340-5.20 
  Golshanizad, Saeed 1623 IRI0.001-0.2340-9.20 
  Alinezhad, Parham 1222 IRI1.0010.254010.00 
  Taghikhani, Amir Ali 1595 IRI0.001-0.2740-10.80 
  Babaei, Seyed Mohammadsadra 1167 IRI1.0010.19407.60 

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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