Rapid: Individual Calculations March 2019
 Zarezadeh, Eisa  Total change: -36.40  Rating chartPersonal card
 Tabriz Kish & mat Chess Club Rapid Cup 1397 Tabriz IRI 2019-02-05
RcRownchangeKK*chgGame
 1609 1655 3.00 8 -1.37 20 -27.40 
  Ebrahimi Herab, Hamidreza 1886 IRI0.001-0.2120-4.20 
  Asghari, Kimia 1439 IRI1.0010.22204.40 
  Baratian, Erfan 1945 IRI0.001-0.1620-3.20 
  Maleknia, Aydin 1296 IRI1.0010.10202.00 
  Asadlou, Esmaeil 1337 IRI0.001-0.8720-17.40 
  Ghorrati, Behzad 1773 IRI0.5010.16203.20 
  Abhari, Ghader 1378 IRI0.501-0.3320-6.60 
  Ghaffari, Ahmad 1819 IRI0.001-0.2820-5.60 

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)
 
 2nd Soufyan Rapid Chess Tournoment 29 Bahman 1397 Tabriz IRI 2019-02-15
RcRownchangeKK*chgGame
 1538 1655 4.00 7 -0.45 20 -9.00 
  Kolagar, Elina 1255  * IRI1.0010.08201.60 
  Mohammadi, Ahad 1383 IRI1.0010.17203.40 
  Jafari, Esmaeil 1427 IRI1.0010.21204.20 
  Samadi, Hadi 1877 IRI0.001-0.2220-4.40 
  Rezaei, Ali 1465 IRI1.0010.25205.00 
  Ahmadi, Ramin 1881 IRI0.001-0.2120-4.20 
  Naderi, Shahram 1481 IRI0.001-0.7320-14.60 
 * 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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