Individual Calculations November 2022
 Buchal, Stephan  Total change: 2.00  Rating chartPersonal card
 16. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2022-09-29
RcRownchangeKK*chgGame
 2035 2245 6.50 9 -0.26 20 -5.20 
  Wild, Helmut 1845  * GER1.0010.08201.60 
  Paashaus, Detlef 1990 GER1.0010.19203.80 
  Schulz, Wilhelm 2094 GER0.501-0.2020-4.00 
  Pfitzer, Norbert, Prof. Dr. 2063 GER0.501-0.2420-4.80 
  Strobel, Walter 2105 GER0.001-0.6920-13.80 
  Mann, Klaus-Dieter 1884 GER1.0010.10202.00 
  Biller, Helmut, Dr. 2001 GER1.0010.20204.00 
  Mertens, Klaus 2073 GER1.0010.27205.40 
  Heinbuch, Detlef Ulrich m2264 GER0.5010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Oberliga Nord-West 2022-2023 October 2022 various GER 2022-10-23
RcRownchangeKK*chgGame
 2139 2245 1.00 1 0.36 20 7.20 
  Tonndorf, Matthias f2139 GER1.0010.36207.20 

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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