Blitz: Individual Calculations February 2019
 Hashemi, Amir Erfan  Total change: -18.00  Rating chartPersonal card
 Hamedan Rook Chess School Opening Ceremony Hamedan IRI 2019-01-29
RcRownchangeKK*chgGame
 1550 1738 7.00 11 -0.90 20 -18.00 
  Zare, Mahdimohammad 1338  * IRI0.001-0.9220-18.40 
  Chahar Doli, Azra 1456 IRI1.0010.16203.20 
  Aghili Mofid, Davood 1498 IRI0.001-0.8020-16.00 
  Alishahi, Adel 1379 IRI1.0010.10202.00 
  Jalalvand, Amir Hesam 1377 IRI1.0010.10202.00 
  Aghamohamadi, Mohamad Arshia 1560 IRI1.0010.27205.40 
  Alibabaei, Sasan 2001 IRI0.001-0.1820-3.60 
  Fathi, Abolfazl 1451 IRI1.0010.16203.20 
  Kalvandi, Nashmil 1571 IRI0.001-0.7220-14.40 
  Golzari, Saeid 1846 IRI1.0010.652013.00 
  Mardani, Alireza 1575 IRI1.0010.28205.60 
 * 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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