Rapid: Individual Calculations August 2022
 Kalantari, Mohammad Saleh  Total change: 66.40  Rating chartPersonal card
 Tehran North East-Tir cup Tehran IRI 2022-07-18
RcRownchangeKK*chgGame
 1375 1090 4.00 7 2.69 20 53.80 
  Soltani, Bahaman 1531 IRI0.001-0.0620-1.20 
  Alipour, Ali 1490  * IRI0.5010.42208.40 
  Shemshaki, Amir 1522 IRI1.0010.932018.60 
  Torabi, Iliay 1128 IRI1.0010.552011.00 
  Abdolahi, Amir Taha 1369 IRI0.001-0.1620-3.20 
  Karim Nezhad, Setayesh 1238 IRI1.0010.702014.00 
  Sahraei, Mohammad Sadegh 1346 IRI0.5010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-29
RcRownchangeKK*chgGame
 1627 1090 1.00 5 0.63 20 12.60 
  Atakhan, Abtin f2152 IRI0.0010.00200.00 
  Rahnama, M.reza 1641 IRI1.0010.972019.40 
  Mehri, Mohammad Amin 1519 IRI0.001-0.0720-1.40 
  Shakeri, Amirali 1458 IRI0.001-0.1020-2.00 
  Garosian, Vania 1367 IRI0.001-0.1720-3.40 

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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