Individual Calculations August 2021
 Baumgarten, Werner  Total change: 9.20  Rating chartPersonal card
 18. Rheinland-Pfalz-Senioren-Open Altenkirchen im Westerwald GER 2021-07-02
RcRownchangeKK*chgGame
 1882 1760 2.50 6 0.46 20 9.20 
  Huettemann, Karl-Heinz 2036 GER0.001-0.1720-3.40 
  Nelles, Werner 1360  * GER1.0010.08201.60 
  Hiby, Harald 1891 GER1.0010.682013.60 
  Lares, Harald 1983 GER0.001-0.2220-4.40 
  Speicher, Franz 1900 GER0.5010.19203.80 
  Mertens, Klaus 2119 GER0.001-0.1020-2.00 
 * 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)
 

 

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