Individual Calculations February 2018
 Nyberg, Bo  Total change: -39.80  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1787 1894 3.00 8 -1.97 20 -39.40 
  Isaksson, Per 2032 SWE0.001-0.3120-6.20 
  Zivic, Miroljub 1494  * SWE1.0010.08201.60 
  Sjodin, Bengt 2026 SWE0.001-0.3220-6.40 
  Ivarsson, Sebastian 1735 SWE0.501-0.2120-4.20 
  Lang, Gusztav Jr 1631 SWE0.501-0.3220-6.40 
  Afsari-Rad, Aidin 1753 NOR0.001-0.6920-13.80 
  Vorobyova, Ekaterina 1699 RUS1.0010.25205.00 
  Helin, Mikael c1927 SWE0.001-0.4520-9.00 
 * 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)
 
 Div III 2 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1812 1824 0.50 1 -0.02 20 -0.40 
  Somolinos Pacheco, Jose 1812 ESP0.501-0.0220-0.40 

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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