Rapid: Individual Calculations January 2024
 Kaeid, Ali Asghar  Total change: 15.80  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1424 1269 4.00 9 0.79 20 15.80 
  Abed, Meisam 1790 IRI1.0010.972019.40 
  Ghorbani, Zahra 1663 IRI0.001-0.0820-1.60 
  Nozari Amini, Kiyan 1582 IRI0.001-0.1420-2.80 
  Mahdizadeh, Sadra 1725 IRI0.001-0.0620-1.20 
  Mirafzali Saryazd, Seyed Mohammad 1127 IRI1.0010.31206.20 
  Bargahi, Soroush 1155 IRI0.001-0.6620-13.20 
  Choobin, Amir Hoossein 1140 IRI1.0010.33206.60 
  Kenari, Arshiya 1156 IRI1.0010.35207.00 
  Ghasempour, Hossein 1479 IRI0.001-0.2320-4.60 

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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