Individual Calculations May 2017
 Nabbing, Oscar  Total change: -43.60  Rating chartPersonal card
 Gbg Individuella DM 2017 Goteborg SWE 2017-02-20
RcRownchangeKK*chgGame
 1567 1334 0.00 4 -0.91 40 -36.40 
  Olsson, William 1597 SWE0.001-0.1840-7.20 
  Freed, Markus 1734  * SWE0.001-0.0840-3.20 
  Karlebratt, Kjell 1526 SWE0.001-0.2540-10.00 
  Brauer, Claes 1410 SWE0.001-0.4040-16.00 
 * 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 r67 Goteborg SWE 2017-03-05
RcRownchangeKK*chgGame
 1617 1350 0.00 1 -0.18 40 -7.20 
  Knutsen, Knut 1617 SWE0.001-0.1840-7.20 

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)
 

 

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