Rapid: Individual Calculations May 2018
 Abbasi, Meisam  Total change: 23.40  Rating chartPersonal card
 Tehran Rapid 16 Farvardin 1397 Tehran IRI 2018-04-05
RcRownchangeKK*chgGame
 1919 1847 3.50 6 1.06 20 21.20 
  Barati, Khosro 1474 IRI1.0010.10202.00 
  Sharbaf, Mohsen m2142 IRI0.5010.35207.00 
  Rezvani, A.h. 1958 IRI1.0010.652013.00 
  Mahmoody, M. Sadegh 2096 IRI0.001-0.1920-3.80 
  Navidi, Parsa 1708 IRI1.0010.31206.20 
  Mohandesi, Shahin m2136 IRI0.001-0.1620-3.20 

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)
 
 Tehran Rapid 28 Farvardin 1397 Tehran IRI 2018-04-17
RcRownchangeKK*chgGame
 1852 1847 2.50 5 0.11 20 2.20 
  Nezhad Dehghan, Saghar 1447  * IRI1.0010.08201.60 
  Kashefi, Amir Hosein 2095 IRI0.5010.31206.20 
  Rahnama, M.reza 1796 IRI1.0010.43208.60 
  Abed, Meisam 2043 IRI0.001-0.2520-5.00 
  Sadeghi Givi, Reza 1878 IRI0.001-0.4620-9.20 
 * 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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