Individual Calculations July 2022
 Chan, Peng Kong  Total change: 6.70  Rating chartPersonal card
 32. Offene Bayerische Senioren-Einzelmeisterschaft Bergen (Chiemgau) GER 2022-05-21
RcRownchangeKK*chgGame
 1958 2142 6.50 9 0.08 10 0.80 
  Winter, Reinhold 1760 GER1.0010.09100.90 
  Zerweck, Christoph 1906 GER0.501-0.3010-3.00 
  Oddey, Dieter 1737 GER0.501-0.4210-4.20 
  Streiter, Manfred 1833 GER1.0010.14101.40 
  Daeubler, Heinrich 2128 GER0.501-0.0210-0.20 
  Fiedler, Wolfgang 2035 GER1.0010.35103.50 
  Schatz, Christian c2105 GER0.501-0.0510-0.50 
  Kneutgen, Alexander 1965 GER1.0010.27102.70 
  Strobel, Walter 2157 GER0.5010.02100.20 

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)
 
 27. Bad Bertricher Schachtage 2022 Seniorenturnier over 50 Bad Bertrich GER 2022-06-07
RcRownchangeKK*chgGame
 2055 2142 6.00 9 0.59 10 5.90 
  Lubberich, Alfred, Dr. 1767 GER1.0010.09100.90 
  Walther, Reinhard 1913 GER1.0010.21102.10 
  Harsch, Martin 1885 SUI1.0010.18101.80 
  Polster, Wolfgang, Dr. 2217 GER0.001-0.4010-4.00 
  Moritz, Hartmut 2030 GER1.0010.35103.50 
  Pirrot, Dieter m2317 GER0.001-0.2710-2.70 
  Riering, Berthold 1968 GER1.0010.27102.70 
  Comes, Bruno 2136 GER0.501-0.0110-0.10 
  Pruefer, Friedbert, Dr. 2264 GER0.5010.17101.70 

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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