Rapid: Individual Calculations August 2019
 Ghaffarifar, Aylin  Total change: 88.60  Rating chartPersonal card
 Tehran Rapid Cup 8Tir 1398 Tehran IRI 2019-06-29
RcRownchangeKK*chgGame
 1388 1013 3.00 7 2.32 20 46.40 
  Dehghani, Nami 1357 IRI1.0010.882017.60 
  Bagheri, Behrooz 1413  * IRI0.001-0.0820-1.60 
  Azizkhani, Nima 1413  * IRI0.001-0.0820-1.60 
  Zeinali, Alireza 1395 IRI0.001-0.0920-1.80 
  Tahmooresi, Khashayar 1313 IRI1.0010.852017.00 
  Yousefipour, Amir Hossein 1413  * IRI1.0010.922018.40 
  Milan, Sohrab 1413  * 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)
 
 3rd Silvana Rapid Nature Cup Tir 1398 West Azarbayjan IRI 2019-07-17
RcRownchangeKK*chgGame
 1272 996 2.00 8 0.53 20 10.60 
  Haghi, Feridoon 1396  * IRI1.0010.922018.40 
  Hosseinpour, Hezhar 1396  * IRI0.001-0.0820-1.60 
  Farajollahzadeh Salari, Bahram 1396  * IRI0.001-0.0820-1.60 
  Hosseini, Amir 1251 IRI0.001-0.1920-3.80 
  Beigipour, Ala 1230 IRI0.5010.29205.80 
  Majidi, Ronia 1239 IRI0.001-0.2020-4.00 
  Abdolalizadeh, Asra 1122 IRI0.5010.17203.40 
  Peyroei, Mohammadsaleh 1149 IRI0.001-0.3020-6.00 
 * 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)
 
 7th Nobavegan Rapid Cup - Under-14 Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1250 996 3.00 7 1.63 20 32.60 
  Rahmani, Melika 1396  * IRI0.001-0.0820-1.60 
  Karimkhani, Ariyan 1226 IRI0.001-0.2120-4.20 
  Hadavandkhani, Ata 1286 IRI1.0010.842016.80 
  Rahmani, Pouria 1155 IRI0.001-0.2920-5.80 
  Taherkhani, M Hosein 1209 IRI1.0010.772015.40 
  Laloueian, Paniz 1195 IRI1.0010.762015.20 
  Hadavand Khani, Arefe 1285 IRI0.001-0.1620-3.20 
 * 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)
 
 1st Hashtgerd Rapid Cup 1398 Karaj IRI 2019-07-29
RcRownchangeKK*chgGame
 1206 996 1.50 6 -0.05 20 -1.00 
  Hosseini Sourgi, Abolfazl 1396  * IRI0.001-0.0820-1.60 
  Mahdi Beygi, Alireza 1385 IRI0.001-0.0920-1.80 
  Shahbahrami, Kiyan 1174 IRI0.001-0.2720-5.40 
  Samadi, Ava 938 IRI1.0010.42208.40 
  Armand, Mehrnoosh 1177 IRI0.001-0.2620-5.20 
  Torabi Zadeh, Maryam 1167 IRI0.5010.23204.60 
 * 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)
 

 

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