Individual Calculations July 2009
 Hallerod, Ralph  Total change: 34.65  Rating chartPersonal card
 Stockholmsmasterskapet 2009 Stockholm SWE 2009-02-23
RcRownchangeKK*chgGame
 1993 2064 3.00 5 0.03 15 0.45 
  Helin, Mikael R1 1974 SWE0.001-0.6215-9.30 
  Wenzel, Birger R1 1922 GER1.0010.31154.65 
  Duenas, Alexis R1 1936 SWE0.001-0.6715-10.05 
  Auby, Johan R1 1989 SWE1.0010.40156.00 
  Samuelsson, Sven-Gunnar 2142 SWE1.0010.61159.15 

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)
 
 Europ. Senior Team Champ. Velden AUT 2009-04-05
RcRownchangeKK*chgGame
 2107 2081 4.00 9 -0.26 15 -3.90 
  Hecht, Hans-Joachim g2390 GER0.001-0.1415-2.10 
  Peierl, Walter 1951 AUT1.0010.32154.80 
  Nordstrom, Felix f2187 SWE0.001-0.3615-5.40 
  Aaltio, Erkki 2100 FIN0.5010.03150.45 
  Micheli, Carlo f2302 ITA0.5010.28154.20 
  Fitzke, Ulrich 2009 GER1.0010.40156.00 
  Bodner, Alfred 2023 AUT0.001-0.5815-8.70 
  Toefferl, Heimo 2097 AUT0.001-0.4815-7.20 
  Pemberton, Clive H 1908 ENG1.0010.27154.05 

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 2009 Stockholm SWE 2009-05-20
RcRownchangeKK*chgGame
 2288 2081 4.50 8 2.54 15 38.10 
  Poley, Vladimir m2338 BLR1.0010.821512.30 
  Logdahl, Harald f2309 SWE1.0010.791511.85 
  Semcesen, Daniel f2387 SWE0.001-0.1415-2.10 
  Carlsten, Peter 2122 SWE0.5010.06150.90 
  Couso, Luis f2296 SWE0.5010.27154.05 
  Tikkanen, Hans m2425 SWE0.5010.38155.70 
  Berkell, Peder f2228 SWE0.5010.20153.00 
  Collett, Peter 2195 SWE0.5010.16152.40 

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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