Rapid: Individual Calculations April 2023
 Mohammadian, Mohammad Amin  Total change: 0.00  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeRpKK*chgGame
 1232 0 1.00 5 0.00 992   0.00 
  Alad, Mehdi 1469 IRI0.0010.00 0.00 
  Shahi, Eisa 1190 IRI0.5010.00 0.00 
  Zeynali, Sajjad 1246 IRI0.0010.00 0.00 
  Abdollahi, Samin 1088 IRI0.5010.00 0.00 
  Shahi Shirvani, Mohammad 1167 IRI0.0010.00 0.00 

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)
 
 Tabriz milad mahdi rapid chess tournament Tabriz IRI 2023-03-10
RcRownchangeRpKK*chgGame
 1276 0 3.50 8 0.00 1233   0.00 
  Bagherpour Belvirdi, Hossein 1138 IRI0.0010.00 0.00 
  Kafi, Arsalan 1208 IRI0.5010.00 0.00 
  Abdolalizadeh, Asra 1355 IRI0.0010.00 0.00 
  Zirak Shadbad, Ali 1248 IRI1.0010.00 0.00 
  Ghorbani, Zahra 1453 IRI0.0010.00 0.00 
  Kafi, Aylin 1263 IRI0.0010.00 0.00 
  Assarzadeh, Ahmad 1196 IRI1.0010.00 0.00 
  Fakheri, Alireza 1345 IRI1.0010.00 0.00 

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)
 

 

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