Rapid: Individual Calculations November 2023
 Vahedi, Arad  Total change: 41.60  Rating chartPersonal card
 1st Mazandaran Rapid Cup Under 2000 Mazandaran IRI 2023-10-04
RcRownchangeKK*chgGame
 1313 1389 4.50 8 -0.31 40 -12.40 
  Sangesarinezhad, Ermia 1109 IRI1.0010.16406.40 
  Azizi, Alireza 1667 IRI0.001-0.1740-6.80 
  Mokhtarifar, Mehrad 1243 IRI1.0010.304012.00 
  Aliakbari, Alireza 1278 IRI0.501-0.1540-6.00 
  Vaziri, Sadra 1233 IRI1.0010.294011.60 
  Fallah Saravi, Mohammad 1561 IRI0.001-0.2740-10.80 
  Nabavi, Seyed Mehdi 1267 IRI0.001-0.6740-26.80 
  Noroozi, Ali 1147 IRI1.0010.20408.00 

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)
 
 the third round of the noshahr rapid race in 1402 Mazandaran-Noshahr IRI 2023-10-07
RcRownchangeKK*chgGame
 1374 1389 5.00 7 1.35 40 54.00 
  Jahandar Lashaki, Ahmadreza 1182 IRI1.0010.23409.20 
  Azizi, Alireza 1667 IRI0.001-0.1740-6.80 
  Hamidi, Panisa 1080 IRI1.0010.14405.60 
  Mokhtarifar, Mehrad 1243 IRI1.0010.304012.00 
  Kazemi Hoseinabadi, Meisam 1617 IRI1.0010.794031.60 
  Miar, Arad 1575 IRI0.001-0.2640-10.40 
  Bazrpash, Sepehr 1255 IRI1.0010.324012.80 

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)
 

 

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