Rapid: Individual Calculations June 2019
 Kiani, Farhad  Total change: -28.40  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Ordibehesht 1398 Qom IRI 2019-05-06
RcRownchangeKK*chgGame
 1509 1525 3.00 6 -0.12 20 -2.40 
  Borzoonezhad, Majid 1819 IRI0.001-0.1520-3.00 
  Nasrolahi, Amir Ali 1241 IRI1.0010.16203.20 
  Forootankhah, M. Taghi 1755 IRI0.001-0.2120-4.20 
  Chavoshi, Seyed Saeid 1262 IRI1.0010.18203.60 
  Nasiri, Eisa 1422 IRI1.0010.36207.20 
  Zareiee, Ali 1552 IRI0.001-0.4620-9.20 

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)
 
 Qom Ramezan Rapid Cup 26 Ordibehesht 1398 Qom IRI 2019-05-16
RcRownchangeKK*chgGame
 1552 1525 1.00 5 -1.30 20 -26.00 
  Zinati, Mohammad 1838 IRI0.001-0.1420-2.80 
  Fallahzadeh, Sohrab 1806 IRI0.001-0.1620-3.20 
  Motalebi Shahryar, Mahdi 1690 IRI0.001-0.2820-5.60 
  Zareei, Alireza 1210 IRI1.0010.14202.80 
  Alizadegan, Korosh 1215 IRI0.001-0.8620-17.20 

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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