Individual Calculations May 2023
 Winnig, Bernd  Total change: 8.40  Rating chartPersonal card
 11. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2023-04-15
RcRownchangeKK*chgGame
 1878 1895 5.00 9 0.42 20 8.40 
  De Polzer, Manfredi 1495  * ITA1.0010.08201.60 
  Esswein, Karlheinz 2069 GER0.5010.23204.60 
  Greul, Hans 2029 GER0.5010.18203.60 
  Strobel, Walter 2146 GER0.001-0.1920-3.80 
  Zschorsch, Peter 1733 GER1.0010.29205.80 
  Larem, Ewald 2042 GER0.001-0.3020-6.00 
  Auterhoff, Juergen, Dr. 1719 GER0.501-0.2320-4.60 
  Krueger, Detlef 1683 GER1.0010.23204.60 
  Fabig, Holger 1990 GER0.5010.13202.60 
 * 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)
 

 

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