Rapid: Individual Calculations October 2017
 Jalalvand, Mostafa  Total change: -8.60  Rating chartPersonal card
 Tehran Rapid 16 Shahrivar 1396 Tehran IRI 2017-09-09
RcRownchangeKK*chgGame
 1314 1155 1.00 6 -0.93 20 -18.60 
  Mehrabi, Manouchehr 1555  * IRI0.001-0.0820-1.60 
  Roohi, Behzad 1511 IRI0.001-0.1120-2.20 
  Akhlaghi, Farzaneh 1319 IRI0.001-0.2820-5.60 
  Jofreh, Manouchehr 1279 IRI0.001-0.3320-6.60 
  Behboodi, Mohammad Amin 1126 IRI0.501-0.0420-0.80 
  Khanalizadeh, Abolfazl 1092 IRI0.501-0.0920-1.80 
 * 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)
 
 Tehran Rapid 18 Shahrivar 1396 U2000 Tehran IRI 2017-09-10
RcRownchangeKK*chgGame
 1450 1155 1.50 6 0.50 20 10.00 
  Fathollahi, Hamid 1555  * IRI0.001-0.0820-1.60 
  Bahadori, Arash 1518 IRI0.001-0.1020-2.00 
  Dinzad, Reza 1473 IRI1.0010.872017.40 
  Ebrahimian, Khalil 1505 IRI0.001-0.1120-2.20 
  Nasiri, Hedayatollah 1411 IRI0.5010.31206.20 
  Habibi, Radin 1237 IRI0.001-0.3920-7.80 
 * 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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