Individual Calculations August 2014
 Trefzer, Erhard  Total change: -11.00  Rating chartPersonal card
 26. offene Wuerttembergische Seniorenmeisterschaft 2014 Freudenstadt GER 2014-07-16
RcRownchangeKK*chgGame
 1940 2069 5.50 9 -0.55 20 -11.00 
  Fitzke, Ulrich 1891 GER0.501-0.2320-4.60 
  Philippin, Otto 1848 GER0.501-0.2820-5.60 
  Duerr, Hanno 1909 GER0.501-0.2120-4.20 
  Abel, Hans-Peter 1958 GER1.0010.35207.00 
  Streiter, Manfred 1903 GER0.501-0.2220-4.40 
  Storkebaum, Karl-Heinrich, Dr. 1955 GER1.0010.34206.80 
  Hinz, Ekkehard 1984 GER0.501-0.1220-2.40 
  Schmidt, Heinrich 1983 GER0.501-0.1220-2.40 
  Prill, Gerhard 2026 GER0.501-0.0620-1.20 

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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