Individual Calculations November 2022
 Bayatfar, Behnam  Total change: 21.40  Rating chartPersonal card
 Philekhoob 3rd Mehr Cup Standard 2022 Group C (U1500) Arak IRI 2022-10-05
RcRownchangeKK*chgGame
 1416 1357 4.00 7 1.07 20 21.40 
  Asgarian, Mohammad 1462 IRI1.0010.642012.80 
  Tajik, Farzad 1420 IRI0.001-0.4120-8.20 
  Mirsaeidi, Farhad 1499 IRI1.0010.692013.80 
  Hajjarzadeh, Mohammad Reza 1457 IRI0.001-0.3620-7.20 
  Keshavarz, Mohammad Aref 1193 IRI1.0010.28205.60 
  Dadsetan, M. Ali 1496 IRI1.0010.692013.80 
  Tabatabaei, Peyman 1385 IRI0.001-0.4620-9.20 

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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