Individual Calculations December 2018
 Tahmasbi, Amir Hosein  Total change: 72.93  Rating chartPersonal card
 Sari Standard Cup Paeez 1397 Sari IRI 2018-10-31
RcRownchangeKK*chgGame
 1495 1095 1.00 5 0.60 33 19.80 
  Rezaei Abari, Farzin 1495  * IRI0.001-0.0833-2.64 
  Alavi, Mir Mahmood 1495  * IRI0.001-0.0833-2.64 
  Emamian, Abdolrazagh 1495  * IRI0.5010.423313.86 
  Guran Orimi, Mehdi 1495  * IRI0.001-0.0833-2.64 
  Eslami, Esmaeil 1495  * IRI0.5010.423313.86 
 * 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 Standard Cup 16-18 Aban 1397 (U1600) Tehran IRI 2018-11-07
RcRownchangeKK*chgGame
 1418 1173 2.50 7 1.04 33 34.32 
  Khodadadi, Dana 1551 IRI0.5010.413313.53 
  Sadri Alamdari, Farzam 1507 IRI1.0010.883329.04 
  Baytamari, Amir Hossein 1439 IRI0.001-0.1833-5.94 
  Shahsavari, Mahan 1321 IRI0.001-0.3033-9.90 
  Nazeri, Nima 1302 IRI1.0010.673322.11 
  Tahvili Raftar, Iman 1483 IRI0.001-0.1433-4.62 
  Ghorbani, Sina 1324 IRI0.001-0.3033-9.90 

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)
 
 23th Iranian First League 1397 Mazandaran IRI 2018-11-18
RcRownchangeKK*chgGame
 1494 1173 2.00 9 0.57 33 18.81 
  Mashmooli, Kian 1573  * IRI0.001-0.0833-2.64 
  Motaghi, Sina 1573  * IRI0.001-0.0833-2.64 
  Serestian, Arman 1573  * IRI0.001-0.0833-2.64 
  Hashemi, Mohamad Mehdi 1573  * IRI0.001-0.0833-2.64 
  Miri, Ali 1573  * IRI0.001-0.0833-2.64 
  Babanezhad, Elham 1179 IRI1.0010.513316.83 
  Ghanbari Omran, Amirhosein 1258 IRI1.0010.623320.46 
  Hamidi, Amir Mohammad f1573  * IRI0.001-0.0833-2.64 
  Eskandary, Mahmood 1573  * IRI0.001-0.0833-2.64 
 * 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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