Individual Calculations March 2019
 Gholami, Keyhan  Total change: 40.00  Rating chartPersonal card
 Malayer 40th Fajr Standard Cup1397 Hamedan IRI 2019-01-30
RcRownchangeKK*chgGame
 1567 1332 2.50 6 1.06 40 42.40 
  Ivaki, Ali 1722 IRI0.5010.414016.40 
  Noroozi, Iraj 1600 IRI1.0010.834033.20 
  Tehran Doost, Farzad 1732  * IRI0.001-0.0840-3.20 
  Jafari, Mohammad Yasin 1600 IRI0.001-0.1740-6.80 
  Rahimi, Ayda 1056 IRI1.0010.17406.80 
  Abdollahisaber, Reza 1690 IRI0.001-0.1040-4.00 
 * 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)
 
 17th Caspian Cup int.Chess Festival (Youth) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1263 1332 4.00 7 -0.06 40 -2.40 
  Ramzanpanah, Amirsam 1034 IRI1.0010.15406.00 
  Pourakbari, Taha 1123 IRI0.501-0.2740-10.80 
  Salehzadeh, Lona 1132 IRI1.0010.24409.60 
  Jalali, Yashar 1448 IRI0.001-0.3440-13.60 
  Mansouri, Arvin 1111 IRI1.0010.22408.80 
  Alavi, Mahsa 1530 IRI0.5010.264010.40 
  Nejati, Alireza 1464 IRI0.001-0.3240-12.80 

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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