Rapid: Individual Calculations December 2019
 Heydari Soodjani, Mohammad Matin  Total change: -10.60  Rating chartPersonal card
 Khuzestan Aban Rapid Cup 1398 Khuzestan IRI 2019-10-28
RcRownchangeKK*chgGame
 1355 1401 4.00 8 -0.53 20 -10.60 
  Dargahi, Abolfazl 1513 IRI0.001-0.3520-7.00 
  Validi, Rojan 1154 IRI1.0010.19203.80 
  Parvin, Zahra 1568 IRI0.001-0.2820-5.60 
  Salehi Reihani, Bahamin 1208 IRI1.0010.25205.00 
  Azimi, Shahryar 1801  * IRI0.001-0.0820-1.60 
  Malekzadeh, Amirhosein 1293 IRI0.001-0.6520-13.00 
  Mardani, Donya 1205 IRI1.0010.25205.00 
  Zamani, Alireza 1094 IRI1.0010.14202.80 
 * 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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