Rapid: Individual Calculations November 2023
 Karimi, Aref  Total change: -19.60  Rating chartPersonal card
 13th Nobavegan Rapid Cup (U-14) Qazvin IRI 2023-10-19
RcRownchangeKK*chgGame
 1276 1484 4.50 7 -0.60 40 -24.00 
  Mohammadi, Amir Ali 1084  * IRI1.0010.08403.20 
  Rezaei, Sohrab 1115 IRI1.0010.10404.00 
  Alavi, Mahsa 1760 IRI0.5010.334013.20 
  Zare, Kasra 1317 IRI1.0010.284011.20 
  Azadi, Taha 1417 IRI0.001-0.5940-23.60 
  Ghorbani, Komeil 1167 IRI0.001-0.8740-34.80 
  Gachpazian, Armin 1071 IRI1.0010.07402.80 
 * 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)
 
 5th Zibashahr Rapid Cup Qazvin IRI 2023-10-28
RcRownchangeKK*chgGame
 1442 1484 4.00 7 0.11 40 4.40 
  Jahedi, Mani 2042 IRI0.001-0.0340-1.20 
  Safari, Amirmohammad 1045 IRI1.0010.06402.40 
  Soleimanpour, Arash 1084  * IRI1.0010.08403.20 
  Rajabi, Reza 1343 IRI1.0010.314012.40 
  Rahmani, Melika 1739 IRI0.001-0.1940-7.60 
  Jalili Vash, Iraj 1196 IRI1.0010.16406.40 
  Soudmand, Sayed Mohsen 1648 IRI0.001-0.2840-11.20 
 * 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)
 

 

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