Individual Calculations September 2009
 Wronn, Bernd  Total change: -2.70  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2145 2251 5.50 9 -0.18 15 -2.70 
  Fischer, Thomas 1948 GER1.0010.14152.10 
  Marjanovic, Slavko 1945 SLO1.0010.14152.10 
  Kleijn, Christov f2377 NED0.001-0.3315-4.95 
  Alm, Christopher 2124 GER0.001-0.6715-10.05 
  Zojer, Stefan 2064 AUT1.0010.26153.90 
  Steinert, Martin 2122 AUT1.0010.33154.95 
  Meessen, Max 2118 GER1.0010.32154.80 
  Barle, Janez m2411 SLO0.001-0.2915-4.35 
  Radnetter, Georg 2196 AUT0.501-0.0815-1.20 

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)
 

 

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