Rapid: Individual Calculations December 2017
 Shahsavari, Mohammad Amin  Total change: 2.00  Rating chartPersonal card
 Hormozgan Rapid Aban 1396 Bandarabbas IRI 2017-11-19
RcRownchangeKK*chgGame
 1410 1076 0.50 3 0.10 20 2.00 
  Zahmatkesh, Alireza 1476  * IRI0.001-0.0820-1.60 
  Nazeri, Jafar 1476  * IRI0.001-0.0820-1.60 
  Hajizadeh, Rashed 1279 IRI0.5010.26205.20 
 * 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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