Individual Calculations April 2023
 Naseri, Mohammad  Total change: -77.20  Rating chartPersonal card
 Shiraz standard cup 2023 Fars IRI 2023-03-10
RcRownchangeKK*chgGame
 1336 1543 4.00 8 -1.93 40 -77.20 
  Zolsiadeh, Melina 1143  * IRI0.001-0.9240-36.80 
  Fadae, Nazanin 1109 IRI1.0010.06402.40 
  Mohammadi, Parsa 1270 IRI1.0010.17406.80 
  Yeganeh, Hamidreza 1394 IRI1.0010.304012.00 
  Safari Eskandari, Mojtaba 1908 IRI0.001-0.1040-4.00 
  Norouzian Arayesh, Parsa 1321 IRI0.001-0.7840-31.20 
  Sajjadi, Seyed Artin 1246 IRI1.0010.15406.00 
  Yousefi, Ebrahim 1295 IRI0.001-0.8140-32.40 
 * 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)
 

 

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