Individual Calculations July 2010
 Hedstrom, Johan  Total change: 93.25  Rating chartPersonal card
 Kristallen Elo 2010 Stockholm SWE 2010-02-10
RcRownchangeKK*chgGame
 2131 1914 5.00 8 3.19 25 79.75 
  Holving, Rasmus 2206 SWE0.5010.35258.75 
  Persson, Andreas 2097 SWE1.0010.742518.50 
  Noren, Lennart 2023 SWE1.0010.652516.25 
  Palmblad, Jan-Peter 2151 SWE0.001-0.2025-5.00 
  Palmblad, Jan-Peter 2151 SWE0.5010.30257.50 
  Naslund, Mikael f2135 SWE1.0010.782519.50 
  Ostling, Hakan 2155 SWE0.001-0.2025-5.00 
  Lindborg, Petter 2126 SWE1.0010.772519.25 

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)
 
 Stockholm Elo Challenge 2010 Stockholm SWE 2010-05-12
RcRownchangeKK*chgGame
 2026 1914 3.50 8 0.54 25 13.50 
  Starostits, Ilmars m2314  * LAT0.001-0.0825-2.00 
  Wedin, Svante, R3 1921 SWE0.001-0.4925-12.25 
  Dufour, Jacques, R4 1861 FRA1.0010.432510.75 
  Kyrkjebo, Erlend, R3 1937 NOR1.0010.532513.25 
  Duenas, Alexis, R3 1905 SWE0.001-0.5125-12.75 
  Ranby, Hans, R3 1962 SWE1.0010.572514.25 
  Revelj, Oskar, R1 2101 SWE0.5010.24256.00 
  Logdahl, Harald f2209 SWE0.001-0.1525-3.75 
 * 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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