Individual Calculations April 2009
 Mueller, Ralf  Total change: 15.45  Rating chartPersonal card
 19th Seefeld Open Seefeld AUT 2008-09-05
RcRownchangeKK*chgGame
 2223 2374 7.50 9 1.31 15 19.65 
  Schnegg, Daniel 2090 AUT1.0010.16152.40 
  Pregl, Walter 2046 AUT1.0010.13151.95 
  Jaenig, Reinhard 2136 GER1.0010.20153.00 
  Gatterer, Florian f2302 ITA0.501-0.1015-1.50 
  Kesik, Klaus-Dieter f2265 GER1.0010.35155.25 
  Van Der Weide, Karel g2473 NED0.5010.14152.10 
  Goy, Udo 2212 GER0.501-0.2115-3.15 
  Jandke, Manfred 2176 GER1.0010.24153.60 
  Schnitzspan, Lothar f2305 GER1.0010.40156.00 

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)
 
 25. Internationales Boeblinger Open Gruppe A Boeblingen GER 2008-12-26
RcRownchangeKK*chgGame
 2223 2374 4.50 7 -0.28 15 -4.20 
  Petkidis, Anthony 2076 GER0.501-0.3515-5.25 
  Begri, Robert 2024 GER1.0010.11151.65 
  Vielwock, Vadim 2153 GER1.0010.22153.30 
  Lauber, Arnd m2497 GER0.001-0.3315-4.95 
  Boehm, Martin 2280 GER0.501-0.1315-1.95 
  Schmitz, Thorsten 2275 GER0.501-0.1415-2.10 
  Neerforth, Philipp 2255 GER1.0010.34155.10 

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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