Individual Calculations September 2011
 Koch, Ewald  Total change: 15.60  Rating chartPersonal card
 33rd Open Oberwart Oberwart AUT 2011-07-09
RcRownchangeKK*chgGame
 2091 2002 4.50 9 1.04 15 15.60 
  Neumeier, Klaus f2281 AUT0.001-0.1615-2.40 
  Wolfram, Dominik 2173 AUT1.0010.731510.95 
  Portenschlager, Peter 2136 AUT0.001-0.3215-4.80 
  Ulker, Ates f2120 TUR0.001-0.3415-5.10 
  Mostbauer, Florian 1939 AUT0.501-0.0915-1.35 
  Kamaryt, Thomas 2107 AUT0.5010.14152.10 
  Bahl, Felix 1848 AUT1.0010.29154.35 
  Meglitsch, Konstantin 2068 AUT1.0010.59158.85 
  Rieger, Robert 2150 AUT0.5010.20153.00 

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)
 

 

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