Individual Calculations July 2012
 Collett, Peter  Total change: 14.25  Rating chartPersonal card
 Stockholmsmasterskapet 2012 Stokholm SWE 2012-03-05
RcRownchangeKK*chgGame
 2151 2206 7.00 9 1.92 15 28.80 
  Blazekovic, Nina 1830 SWE1.0010.09151.35 
  Berg, Susanna wf2008 SWE1.0010.24153.60 
  Karlsson, Lars g2473 SWE0.001-0.1815-2.70 
  Luna, Gustavo 2038 SWE1.0010.28154.20 
  Ranby, Hans 1941 SWE1.0010.18152.70 
  Heinola, Vesa 2193 SWE1.0010.48157.20 
  Ostling, Hakan 2159 SWE1.0010.43156.45 
  Westerberg, Jonathan f2304 SWE1.0010.63159.45 
  Akesson, Ralf g2415 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 2012 Stockholm SWE 2012-05-16
RcRownchangeKK*chgGame
 2053 2195 5.00 9 -0.97 15 -14.55 
  Jansson, Torolf 1795  * FIN1.0010.08151.20 
  Blomqvist, Erik m2454 SWE0.001-0.1815-2.70 
  Wihlborn, Bengt 1877 SWE0.501-0.3715-5.55 
  Gustavsson, Kent 1889 FIN1.0010.14152.10 
  Kassani, Sam 1992 SWE0.501-0.2615-3.90 
  Jansson, Gilbert 1920 SWE1.0010.17152.55 
  Olund, Joar 2178 SWE0.001-0.5215-7.80 
  Lokander, Martin 2285 SWE0.5010.12151.80 
  Samuelsson, Sven-Gunnar 2084 SWE0.501-0.1515-2.25 
 * 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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