Individual Calculations June 2013
 Gundersen, Ingvar  Total change: -12.00  Rating chartPersonal card
 Sthlm SS Swiss KM 2013 Stockholm SWE 2013-01-22
RcRownchangeKK*chgGame
 1726 1779 2.00 3 0.29 15 4.35 
  Spangberg, Robert 1620 SWE1.0010.29154.35 
  Ranby, Hans 1943 SWE0.001-0.2815-4.20 
  Ohlund, Anders 1615 SWE1.0010.28154.20 

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)
 
 Stockholm Elo Challenge 2013 Stockholm SWE 2013-04-26
RcRownchangeKK*chgGame
 1977 1769 0.00 4 -1.09 15 -16.35 
  Olund, Joar 2169  * SWE0.001-0.0815-1.20 
  Wenzel, Birger 2109 GER0.001-0.1215-1.80 
  Wahlstedt, Mats 1985 SWE0.001-0.2215-3.30 
  Yazdankhah, Sam 1643 SWE0.001-0.6715-10.05 
 * 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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