Individual Calculations June 2017
 Haddad, Johannes  Total change: -33.80  Rating chartPersonal card
 Stockholm Elo Challenge 2017 Stockholm SWE 2017-05-24
RcRownchangeKK*chgGame
 1555 1635 2.50 7 -1.69 20 -33.80 
  Korning, Peter 2035  * SWE0.001-0.0820-1.60 
  Sandberg, Simon 1377 SWE0.501-0.3220-6.40 
  Cramling Bellon, Anna 1922 SWE0.001-0.1620-3.20 
  Dufour, Jacques 1552 FRA0.001-0.6120-12.20 
  Grahn, Vidar 1293 SWE1.0010.12202.40 
  Hellmer, Helena 1468 SWE0.001-0.7220-14.40 
  Vu, Alexander 1235  * SWE1.0010.08201.60 
 * 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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