Individual Calculations July 2022
 Lachat, Martin  Total change: 67.40  Rating chartPersonal card
 32. Offene Bayerische Senioren-Einzelmeisterschaft Bergen (Chiemgau) GER 2022-05-21
RcRownchangeKK*chgGame
 1696 1532 4.00 9 1.28 20 25.60 
  Lindner, Helmut 1873 GER0.001-0.1220-2.40 
  Kievelitz, Bernd 1759 GER0.5010.29205.80 
  Weyand, Fernand 1719 FRA0.001-0.2620-5.20 
  Fischer, Johann 1593 GER0.001-0.4220-8.40 
  Elbert, Helmut 1393 GER1.0010.31206.20 
  Gottschalk, Juergen 1544 GER1.0010.522010.40 
  Klueber, Werner 1803 GER0.001-0.1720-3.40 
  Hansch, Klaus-Michael 1836 GER1.0010.862017.20 
  Schattmann, Alfred 1740 GER0.5010.27205.40 

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)
 
 27. Bad Bertricher Schachtage 2022 Seniorenturnier over 50 Bad Bertrich GER 2022-06-07
RcRownchangeKK*chgGame
 1771 1532 4.00 9 2.09 20 41.80 
  Thieme, Wolfgang 1894 GER0.001-0.1020-2.00 
  Mentink, Toon 1751 NED1.0010.782015.60 
  Schmitt, Harald 1876 GER0.5010.38207.60 
  Hirstel, Serge 1811 FRA0.001-0.1620-3.20 
  Cordsen, Heinrich 1769 GER1.0010.802016.00 
  Kopischke, Maik 1824 GER0.001-0.1520-3.00 
  Schwichtenberg, Juergen 1705 GER0.5010.23204.60 
  Linke, Michael 1744 GER0.5010.27205.40 
  Schulze Forsthoevel, Manfred 1564 GER0.5010.04200.80 

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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