Individual Calculations May 2018
 Hattab, Hashim  Total change: 26.60  Rating chartPersonal card
 Gbg Ind DM 2018 Goteborg SWE 2018-02-19
RcRownchangeKK*chgGame
 1737 1883 6.00 7 1.29 20 25.80 
  Eidipour, Darab 1685 SWE1.0010.24204.80 
  Lofving, Per 1483  * SWE1.0010.08201.60 
  Ryderus, Peter 1603 SWE1.0010.16203.20 
  Rasti, Arvin 1888 SWE1.0010.512010.20 
  Lappas, Georgios 1719 SWE1.0010.28205.60 
  Torngren, Gustav 1879 SWE1.0010.49209.80 
  Kenani, Dariush 1901 SWE0.001-0.4720-9.40 
 * 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)
 
 Kvibergspelen 2018 lang Goteborg SWE 2018-04-21
RcRownchangeKK*chgGame
 1895 1883 2.00 4 0.04 20 0.80 
  Vu, Melvin 1720 SWE1.0010.28205.60 
  Svorono, Gabriel 2089 SWE0.001-0.2420-4.80 
  Svensson, Anders 1980 1724 SWE1.0010.29205.80 
  Karlsson, Jorgen 2045 SWE0.001-0.2920-5.80 

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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