Individual Calculations July 2010
 Sjodin, Bengt  Total change: -17.25  Rating chartPersonal card
 Stockholmsmasterskapets kval 2010 Stockholm SWE 2010-03-17
RcRownchangeKK*chgGame
 1993 2043 5.00 8 0.50 15 7.50 
  Bergstrom, Goran 1730 SWE1.0010.14152.10 
  Owen Jansson, Anders 2138 SWE0.001-0.3715-5.55 
  Broden, Per 2025 SWE0.501-0.0315-0.45 
  Auby, Johan 1960 SWE1.0010.39155.85 
  Cederstam-Barsk, Carl 1876 SWE0.501-0.2215-3.30 
  Helin, Mikael 1950 SWE1.0010.37155.55 
  Isaksson, Per 2010 SWE1.0010.45156.75 
  Heinola, Vesa 2256 SWE0.001-0.2315-3.45 

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
 1998 2043 3.00 8 -1.49 15 -22.35 
  Henriksson, Johan 2248 SWE0.001-0.2415-3.60 
  Ranby, Hans, R3 1962 SWE0.501-0.1115-1.65 
  Knoppel, Bjorn, R4 1783 SWE0.001-0.8215-12.30 
  Wihlborn, Bengt, R3 1910 SWE1.0010.32154.80 
  Evertsson, Rune, R2 2019 SWE1.0010.47157.05 
  Eriksson, Jorgen 2239 SWE0.001-0.2515-3.75 
  Wedin, Svante, R3 1921 SWE0.001-0.6715-10.05 
  Duenas, Alexis, R3 1905 SWE0.501-0.1915-2.85 

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)
 
 Stockholmsmasterskapets final 2010 Stockholm SWE 2010-05-19
RcRownchangeKK*chgGame
 2201 2043 2.00 7 -0.16 15 -2.40 
  Akesson, Ralf g2443  * SWE0.001-0.0815-1.20 
  Poley, Vladimir m2325 BLR0.001-0.1615-2.40 
  Jansson O, Anders 2136 SWE1.0010.63159.45 
  Ranby, Hans 1962 SWE0.001-0.6115-9.15 
  Agrest, Inna wm2190 SWE0.001-0.3015-4.50 
  Ostling, Hakan 2144 SWE1.0010.64159.60 
  Holving, Rasmus 2206 SWE0.001-0.2815-4.20 
 * 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)
 

 

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