Rapid: Individual Calculations January 2020
 Nayerlou, Amirnikan  Total change: 36.20  Rating chartPersonal card
 Tehran North East Rapid 25 azar Tehran IRI 2019-12-13
RcRownchangeKK*chgGame
 1458 1200 4.00 11 1.81 20 36.20 
  Salami, Shahram 1531 IRI0.001-0.1220-2.40 
  Sharbat Dar Alaei, Mehrshad 1428 IRI0.001-0.2120-4.20 
  Faridi, Ali 1293 IRI1.0010.632012.60 
  Mobini Keshe, Venus 1435 IRI1.0010.792015.80 
  Alaei, Ainaz 1552 IRI1.0010.892017.80 
  Babaei, Amir Hossein 1349 IRI0.001-0.3020-6.00 
  Mobini, Mones 1511 IRI0.001-0.1420-2.80 
  Moshirpour, Ashgan 1583 IRI0.001-0.0920-1.80 
  Mohseni, Niloufar 1491 IRI1.0010.852017.00 
  Emami, Mir Arshia 1600  * IRI0.001-0.0820-1.60 
  Sabahi, Aida 1263 IRI0.001-0.4120-8.20 
 * 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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