Individual Calculations May 2016
 Farahvashi, Zahra  Total change: -5.60  Rating chartPersonal card
 Abrisham Open Youth (B) 2016 Someh' Sara IRI 2016-04-08
RcRownchangeKK*chgGame
 1447 1359 3.00 7 0.15 40 6.00 
  Safari, Parham 1733 IRI0.001-0.1040-4.00 
  Jalali, Yashar 1284 IRI1.0010.404016.00 
  Alimardani, Amir H 1650 IRI0.001-0.1540-6.00 
  Danesharaste, Arvin 1166 IRI1.0010.254010.00 
  Taslimi, Borsa 1654 IRI0.001-0.1540-6.00 
  Moradi Kelardehi, Mobin 1194 IRI1.0010.284011.20 
  Jafari, Parsa 1449 IRI0.001-0.3840-15.20 

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 Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1464 1359 2.00 6 -0.29 40 -11.60 
  Shahsanam, Alireza 1759  * IRI0.001-0.0840-3.20 
  Zahmatkesh, Romina 1056 IRI1.0010.14405.60 
  Samadi Rashtabadi, Bahram 1546 IRI0.001-0.2640-10.40 
  Fakhar, Hossein 1212 IRI1.0010.304012.00 
  Amiri, Amirali 1569 IRI0.001-0.2340-9.20 
  Edraki, Mazda 1640 IRI0.001-0.1640-6.40 
 * 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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