Individual Calculations May 2022
 Wimmer, Alfred  Total change: 5.80  Rating chartPersonal card
 10. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2022-03-26
RcRownchangeKK*chgGame
 1968 2041 5.00 8 0.29 20 5.80 
  Eibl, Guenter 1736 GER0.501-0.3620-7.20 
  Launert, Martin, Dr. 1786 GER1.0010.19203.80 
  Pruefer, Friedbert, Dr. 2227 GER0.001-0.2620-5.20 
  Voegerl, Ronald 1887 GER0.501-0.2120-4.20 
  Schwarz, Hans 1879 GER1.0010.29205.80 
  Buchal, Stephan f2232 GER0.5010.25205.00 
  Stern, Geoffrey 1930 LUX1.0010.35207.00 
  Basener, Winfried 2070 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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