Individual Calculations March 2017
 Hattab, Nuhad  Total change: -22.00  Rating chartPersonal card
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 1688 1454 1.00 4 -0.04 40 -1.60 
  Goransson, Michael 1854  * SWE0.001-0.0840-3.20 
  Nabbing, Johanna 1264 SWE1.0010.254010.00 
  Ahlqvist, Jonas 1781 SWE0.001-0.1340-5.20 
  Bengtsson, Jonas 1854  * SWE0.001-0.0840-3.20 
 * 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)
 
 Gbg Distriktsserie 2016 Div 4 r5 Goteborg SWE 2017-02-05
RcRownchangeKK*chgGame
 1334 1461 0.50 1 -0.17 40 -6.80 
  Nabbing, Oscar 1334 SWE0.501-0.1740-6.80 

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)
 
 Ebbe Cup 35 Goteborg SWE 2017-02-10
RcRownchangeKK*chgGame
 1751 1461 0.00 2 -0.34 40 -13.60 
  Al-Hadarani, Hatim f1861  * YEM0.001-0.0840-3.20 
  Shchetinin, Oleg 1641 SWE0.001-0.2640-10.40 
 * 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)
 

 

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