Blitz: Individual Calculations January 2020
 Seyfori, Soheil  Total change: -23.80  Rating chartPersonal card
 Yalda Cup 98 Kerman Kerman IRI 2019-12-29
RcRownchangeKK*chgGame
 1486 1504 2.50 7 -1.19 20 -23.80 
  Amiri, Radmehr 1289 IRI1.0010.23204.60 
  Behzadifar, Hamidreza 1645 IRI0.001-0.3120-6.20 
  Abdollahi Badizi, Omid 1538 IRI0.5010.05201.00 
  Alizadeh, Valiollah 1419 IRI0.001-0.6220-12.40 
  Namazian, Ehsan 1144 IRI0.001-0.9020-18.00 
  Mousaali, Shahram 1464 IRI1.0010.44208.80 
  Khagehee, Syavash 1904  * IRI0.001-0.0820-1.60 
 * 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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