Rapid: Individual Calculations March 2018
 Rezaei, Hamidreza  Total change: 23.00  Rating chartPersonal card
 Tehran Rapid 12 Bahman 1396 Tehran IRI 2018-02-01
RcRownchangeKK*chgGame
 1763 1768 4.00 7 0.45 20 9.00 
  Hamdollahi, Zahra 1368  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2088 IRI0.5010.37207.40 
  Lavasani, Javad 1994 IRI0.001-0.2120-4.20 
  Shahsavari, Shayan 1529 IRI1.0010.20204.00 
  Jahankhani, Hojatollah 1565 IRI1.0010.24204.80 
  Eskandary, Mahmood 2121 IRI0.001-0.1120-2.20 
  Shokri, Firouz 1678 IRI0.501-0.1220-2.40 
 * 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)
 
 Tehran Rapid 26 Bahman 1396 Tehran IRI 2018-02-15
RcRownchangeKK*chgGame
 1786 1768 4.00 7 0.70 20 14.00 
  Ghahremani, Shadollah 1368  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2088 IRI0.001-0.1320-2.60 
  Shaerzadeh, M.hossein 1489 IRI1.0010.16203.20 
  Ghafourian, Amir Ali 2168  * IRI0.001-0.0820-1.60 
  Shahbazpour, Bijan 1385 IRI1.0010.09201.80 
  Doostkam, P 2030 IRI1.0010.822016.40 
  Rezvani, A.h. 1971 IRI0.001-0.2420-4.80 
 * 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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