Individual Calculations September 2016
 Zabihi, Reza  Total change: 22.00  Rating chartPersonal card
 15th Iranian Men Chess Festival 2016 Arak IRI 2016-08-11
RcRownchangeKK*chgGame
 1911 1789 3.50 8 0.55 40 22.00 
  Ghaledar, Faraz 2132 IRI1.0010.884035.20 
  Akhgari, Reza 2136 IRI0.001-0.1140-4.40 
  Babaniya, Benyamin 2129 IRI0.001-0.1240-4.80 
  Razavi, Seyyed Amirreza 1613 IRI1.0010.274010.80 
  Salar, Milad 2065 IRI0.001-0.1740-6.80 
  Sousanabadi Farahani, Ramin 1555 IRI1.0010.21408.40 
  Abedi, Pouria 1977 IRI0.001-0.2640-10.40 
  Rahmani, Hossein 1678 IRI0.501-0.1540-6.00 

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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