Rapid: Individual Calculations June 2019
 Alibabaei, Sasan  Total change: 3.40  Rating chartPersonal card
 Hamedan Safvat Chess School Ramezan Rapid Cup 1398 Hamedan IRI 2019-05-25
RcRownchangeKK*chgGame
 1776 1989 6.00 8 0.17 20 3.40 
  Soleimani Ara, Mostafa 1589  * IRI1.0010.08201.60 
  Kalvandi, Nashmil 1589  * IRI1.0010.08201.60 
  Aghili Mofid, Davood 1611 IRI1.0010.09201.80 
  Kalvandi, Mohammad Naeim 1589  * IRI1.0010.08201.60 
  Korevand, Sina 2091 IRI0.001-0.3620-7.20 
  Valadi, Mohammadreza 1789 IRI1.0010.24204.80 
  Delavari, Amirali 2115 IRI0.001-0.3320-6.60 
  Arvan, Amirhosein 1833 IRI1.0010.29205.80 
 * 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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