Individual Calculations September 2017
 Samimi, Armin  Total change: -53.60  Rating chartPersonal card
 Fars Boys Under 8 Championship 1396 Shiraz IRI 2017-08-04
RcRownchangeKK*chgGame
 1034 1264 1.00 2 -0.58 40 -23.20 
  Nematolahi, Amirali 1045 IRI1.0010.22408.80 
  Tahmasebi, Hosein 1023 IRI0.001-0.8040-32.00 

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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1412 1264 2.00 8 -0.76 40 -30.40 
  Ahmadian, Moharram 1664  * IRI0.001-0.0840-3.20 
  Darini, Iliya 1633 IRI0.001-0.1040-4.00 
  Moradi, Mohammad Behrad 1567 IRI0.001-0.1440-5.60 
  Mafakheri, Hiwa 1020 IRI1.0010.20408.00 
  Golshannezhad, Pooya 1442 IRI0.001-0.2740-10.80 
  Salimi, Mardin 1080 IRI0.001-0.7440-29.60 
  Molaei, M. Javad 1228 IRI1.0010.454018.00 
  Shirinbayan, Nima 1664  * IRI0.001-0.0840-3.20 
 * 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)
 

 

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