Individual Calculations May 2022
 Zilch, Lothar  Total change: 18.80  Rating chartPersonal card
 10. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2022-03-26
RcRownchangeKK*chgGame
 1939 1887 5.00 9 0.94 20 18.80 
  Pruefer, Friedbert, Dr. 2227 GER0.001-0.1220-2.40 
  Kurpiela, Franz 1748 GER1.0010.31206.20 
  Maier, Christian m2292 GER0.001-0.0820-1.60 
  Wichmann, Bernd 1695 AUT1.0010.25205.00 
  Jahn, Constanze wm2040 GER0.5010.20204.00 
  Wiest, Leonhard 1999 GER0.001-0.3520-7.00 
  Eibl, Guenter 1736 GER1.0010.30206.00 
  Remensberger, Paul 2017 SUI0.5010.18203.60 
  Bauer, Dieter 1698 GER1.0010.25205.00 

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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