Rapid: Individual Calculations July 2018
 Rahmani, Melika  Total change: 44.00  Rating chartPersonal card
 Qazvin Ramezan Team Rapid Cup 1397 Qazvin IRI 2018-05-31
RcRownchangeKK*chgGame
 1391 1120 3.00 6 1.80 20 36.00 
  Mortezaee, Ghorban 1520  * IRI0.001-0.0820-1.60 
  Yaghoubi, Hossein 1416 IRI1.0010.852017.00 
  Ghaemi, Ali Reza 1138 IRI0.001-0.4720-9.40 
  Rajabi, Amir Hosein 1234 IRI1.0010.662013.20 
  Rashvand, Hamed 1520  * IRI1.0010.922018.40 
  Hajizadeh, Mohammad 1520  * IRI0.001-0.0820-1.60 
 * 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)
 
 Qazvin Women Rapid Ramezan Cup 1397 Qazvin IRI 2018-05-31
RcRownchangeKK*chgGame
 1326 1120 3.00 4 1.88 20 37.60 
  Hosseini, Razieh 1515 IRI1.0010.922018.40 
  Davari, Sara 1178 IRI1.0010.582011.60 
  Mahdavi, Mahdis 1520  * IRI0.001-0.0820-1.60 
  Yousefi, Rayehe 1089 IRI1.0010.46209.20 
 * 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)
 
 Qazvin Rapid 24 Khordad 1397 Qazvin IRI 2018-06-14
RcRownchangeKK*chgGame
 1532 1216 1.00 4 0.35 20 7.00 
  Abedi, Amin 1616  * IRI0.001-0.0820-1.60 
  Abdolhoseini, Arshiya 1281 IRI1.0010.592011.80 
  Nikfetrat, Hasan 1616  * IRI0.001-0.0820-1.60 
  Azizkhani, Nima 1616  * IRI0.001-0.0820-1.60 
 * 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)
 
 Qazvin Rapid Chess Championship 1397 Qazvin IRI 2018-06-15
RcRownchangeKK*chgGame
 1186 1216 1.50 6 -1.83 20 -36.60 
  Hajizadeh, Mohammad 1616  * IRI0.001-0.0820-1.60 
  Yousefi, Ahmadreza 984 IRI0.001-0.7920-15.80 
  Mohammadi, Hadis 1003 IRI0.001-0.7720-15.40 
  Mirzaei, Mohammad Soroush 1132 IRI0.001-0.6220-12.40 
  Yousefi, Rayehe 1060 IRI0.501-0.2120-4.20 
  Heidari, Heidar 1321 IRI1.0010.642012.80 
 * 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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