Rapid: Individual Calculations October 2016
 Seidabadi, Gholamreza  Total change: 17.40  Rating chartPersonal card
 Rapid Chess Tournament Golestan Shahrivar 1395 Gorgan IRI 2016-09-01
RcRownchangeKK*chgGame
 1704 1783 5.00 7 0.87 20 17.40 
  Riahi, Arvin 1383  * IRI1.0010.08201.60 
  Jorjany, Hamed 1483 IRI1.0010.15203.00 
  Abedi, Ali 2152 IRI0.001-0.1020-2.00 
  Safari, Hamid 1405 IRI1.0010.09201.80 
  Ahmadi, Shayan 1642 IRI1.0010.31206.20 
  Alinezhad , Mohammad Reza 1764 IRI1.0010.47209.40 
  Sadeghi, M.a. 2101 IRI0.001-0.1320-2.60 
 * 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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