Rapid: Individual Calculations December 2019
 Taheri, Yalda  Total change: -3.80  Rating chartPersonal card
 Tehran Rapid Cup 17 Aban Tehran IRI 2019-11-08
RcRownchangeKK*chgGame
 1383 1071 0.00 3 -0.44 20 -8.80 
  Esmaeili, Paeyman 1471  * IRI0.001-0.0820-1.60 
  Ghaemi, Narges 1396 IRI0.001-0.1320-2.60 
  Mohammadian, Mohammad 1281 IRI0.001-0.2320-4.60 
 * 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)
 
 Tehran Rapid cup 23 Aban 1398 Tehran IRI 2019-11-14
RcRownchangeKK*chgGame
 1199 1071 2.00 6 0.00 20 0.00 
  Salarkia, Davood 1333 IRI0.001-0.1820-3.60 
  Zandi, Mohammad Taha 1181 IRI0.001-0.3520-7.00 
  Naderi Ghotbodini, Hana 1122 IRI1.0010.572011.40 
  Jofreh, Manouchehr 1212 IRI0.001-0.3120-6.20 
  Emami Sharif, Mohamad Parsa 1184 IRI1.0010.652013.00 
  Marvi, Targol 1161 IRI0.001-0.3820-7.60 

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)
 
 Tehran Rapid Cup 30 Aban Tehran IRI 2019-11-21
RcRownchangeKK*chgGame
 1353 1071 2.00 6 0.89 20 17.80 
  Esmaeilnejad, Mohammad Amin 1471  * IRI0.001-0.0820-1.60 
  Chalangari, Mohsen 1471  * IRI0.001-0.0820-1.60 
  Nateghi, Abdolreza 1471  * IRI0.001-0.0820-1.60 
  Arab, Atra 1187 IRI1.0010.662013.20 
  Lotfizadeh, Radin 1356 IRI0.001-0.1620-3.20 
  Heidaryan, Mohammad Sadra 1163 IRI1.0010.632012.60 
 * 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)
 
 Tehran Rapid Cup 7 Azar 1398 Tehran IRI 2019-11-28
RcRownchangeKK*chgGame
 1259 1071 1.00 6 -0.64 20 -12.80 
  Saberi, Mehdi 1471  * IRI0.001-0.0820-1.60 
  Salarkia, Davood 1333 IRI0.001-0.1820-3.60 
  Mehrdad, Seyed Amir 1192 IRI0.001-0.3420-6.80 
  Ebrahim Abadi, Kasra 1228 IRI0.001-0.2920-5.80 
  Jamali Pirsara, Farzan 1206 IRI0.001-0.3220-6.40 
  Naderi Ghotbodini, Hana 1122 IRI1.0010.572011.40 
 * 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)
 

 

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