Individual Calculations August 2019
 Lachat, Martin  Total change: 22.60  Rating chartPersonal card
 5. Offene Baden-Wuerttembergische Senioren-Einzelmeisterschaft over 65 Freudenstadt GER 2019-07-05
RcRownchangeKK*chgGame
 1862 1602 3.00 9 1.30 20 26.00 
  Busic, Nedjeljko 1919 GER1.0010.872017.40 
  Walther, Reinhard 1996 GER0.001-0.0820-1.60 
  Klein, Klaus 1928 GER0.001-0.1320-2.60 
  Buhlmann, Werner 1869 GER0.5010.32206.40 
  Mertens, Gottfried 1829 GER0.001-0.2120-4.20 
  Weyand, Fernand 1747 FRA1.0010.692013.80 
  Reimann, Guenther 1842 GER0.5010.30206.00 
  Heni, Norbert, Dr. 1832 GER0.001-0.2120-4.20 
  Mueller, Erhard 1794 GER0.001-0.2520-5.00 

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)
 
 17. Rheinland-Pfalz-Senioren-Open Neustadt an der Weinstrasse GER 2019-07-20
RcRownchangeKK*chgGame
 1764 1602 2.50 9 -0.17 20 -3.40 
  Bachmann, Rolf 1963 GER0.001-0.1020-2.00 
  Scholz, Herbert, Dr. 1829 GER0.001-0.2120-4.20 
  Pfaff, Helmut 1314 GER1.0010.16203.20 
  Welsch, Roland 1811 GER0.5010.27205.40 
  Giesau, Bernhard 1819 GER1.0010.782015.60 
  Leibfried, Peter 1882 GER0.001-0.1620-3.20 
  Teutsch, Michael, Dr. 1790 GER0.001-0.2620-5.20 
  Loehr, Hans-Gerd, Dr. 1755 GER0.001-0.3020-6.00 
  Laber, Dietrich 1711 GER0.001-0.3520-7.00 

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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