Individual Calculations May 2022
 Zozin, Walter  Total change: 18.60  Rating chartPersonal card
 10. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2022-03-26
RcRownchangeKK*chgGame
 1908 1746 3.50 8 0.93 20 18.60 
  Hornung, Hans, Dr. 2041 GER0.001-0.1520-3.00 
  Maier, Christian m2292 GER0.001-0.0320-0.60 
  Dreisch, Juergen 1570 GER1.0010.27205.40 
  Klein, Reinhard 1874 GER0.5010.17203.40 
  Blosze, Winfried 1877 GER0.5010.18203.60 
  Schwarz, Hans 1879 GER0.5010.18203.60 
  Schicker, Rudolf 1822 GER0.5010.10202.00 
  Deflieze, Ulrich 1907 GER0.5010.21204.20 

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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