Rapid: Individual Calculations September 2018
 Tahmozi, Golamreza  Total change: -25.20  Rating chartPersonal card
 Marand 2nd Velayat Cup Shahrivar 1397 Marand IRI 2018-08-29
RcRownchangeKK*chgGame
 1649 1672 3.00 8 -1.26 20 -25.20 
  Heydari, Gholamreza 1978 IRI0.001-0.1420-2.80 
  Irandoust, Sina 1406 IRI0.501-0.3220-6.40 
  Zarezadeh, Mohammad Mahdi 1446 IRI1.0010.21204.20 
  Ahmadi, Ramin 1877 IRI0.5010.26205.20 
  Ghaffari, Ahmad 1893 IRI0.001-0.2220-4.40 
  Taghizadeh, Hosein 1449 IRI0.001-0.7820-15.60 
  Asghari, Saber 1547 IRI1.0010.33206.60 
  Mokhtar Sasani, Foad 1599 IRI0.001-0.6020-12.00 

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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