Rapid: Individual Calculations March 2024
 Dabbaghe, Roozbeh  Total change: -22.20  Rating chartPersonal card
 The first Tournaments of Nesf_e_jahan Esfahan IRI 2024-02-08
RcRownchangeKK*chgGame
 1405 1348 2.50 5 0.31 20 6.20 
  Aliakbar Sichani, Alireza 1769 IRI0.001-0.0720-1.40 
  Jahanbazfard, Rayan 1009 IRI1.0010.12202.40 
  Balochestani, Bardia 1584 IRI0.001-0.2020-4.00 
  Ghavami, Seyed Setayesh 1199 IRI1.0010.30206.00 
  Nazerinushabadi, Mohamad 1464 IRI0.5010.16203.20 

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 Amirkabir Club's rapid chess 1402 Esfahan IRI 2024-02-24
RcRownchangeKK*chgGame
 1252 1348 3.00 7 -1.42 20 -28.40 
  Haghayegh, Jamshah 1817 IRI0.001-0.0520-1.00 
  Kianpoor, Danial 1044 IRI1.0010.14202.80 
  Yadollahpour, Mohamadali 1018 IRI1.0010.12202.40 
  Asgari Rashtiani, Yasin 1474 IRI0.001-0.3320-6.60 
  Eshaghi, Elina 1184 IRI0.501-0.2220-4.40 
  Azizi, Radmehr 1144 IRI0.001-0.7620-15.20 
  Khadiviyazd, Elina 1082 IRI0.501-0.3220-6.40 

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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