Individual Calculations June 2016
 Ebrahimi , Sina  Total change: -37.60  Rating chartPersonal card
 Tehran Ordibehesht 1395 - Standard Cup Tehran IRI 2016-05-11
RcRownchangeKK*chgGame
 1754 1744 2.50 7 -0.94 40 -37.60 
  Saghafi, Maedeh 1344  * IRI1.0010.08403.20 
  Dalir, Alireza 2144  * IRI0.5010.424016.80 
  Vahidi, Mohammad f2030 IRI0.001-0.1640-6.40 
  Sekhavatmandi, Roham 1565 IRI1.0010.274010.80 
  Shahlaei, Morteza 1881 IRI0.001-0.3240-12.80 
  Taghikhani, Amir Ali 1734 IRI0.001-0.5140-20.40 
  Kord, Soleyman 1579 IRI0.001-0.7240-28.80 
 * 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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