Individual Calculations September 2021
 Mueller, Rudolf  Total change: 28.60  Rating chartPersonal card
 33. Deutsche Senioreneinzelmeisterschaft 2021 over 65 Magdeburg GER 2021-07-23
RcRownchangeKK*chgGame
 2092 2058 5.50 9 1.43 20 28.60 
  Pleus, Ansgar 1784 GER1.0010.17203.40 
  Bondick, Karl-Heinz 1916 GER1.0010.31206.20 
  Ackermann, Hans Werner f2221 GER1.0010.722014.40 
  Werner, Clemens f2264 GER0.001-0.2420-4.80 
  Gruzmann, Boris f2167 GER1.0010.652013.00 
  Lutz, Albert 2115 GER0.001-0.4220-8.40 
  Herbrechtsmeier, Christof f2181 GER0.5010.17203.40 
  Juhnke, Juergen 2272 GER0.001-0.2320-4.60 
  Scharff, Klaus 1907 GER1.0010.30206.00 

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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