Rapid: Individual Calculations January 2018
 Eidi, Mahan  Total change: -32.20  Rating chartPersonal card
 Alborz Rapid 17 Azar 1396 Karaj IRI 2017-12-08
RcRownchangeKK*chgGame
 1426 1264 0.00 5 -1.61 20 -32.20 
  Kachian, Amir 1664  * IRI0.001-0.0820-1.60 
  Bajalan, Mohammad 1542 IRI0.001-0.1720-3.40 
  Rafiei, Mohammad 1579 IRI0.001-0.1420-2.80 
  Baytamari, Amir Hossein 1329 IRI0.001-0.4120-8.20 
  Alavi, S.mohammad 1015 IRI0.001-0.8120-16.20 
 * 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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