Individual Calculations September 2023
 Rosen, Bernd  Total change: 18.00  Rating chartPersonal card
 Deutsche Seniorenmannschaftsmeisterschaft der Landesverbaende 2023 over 65 Boeblingen GER 2023-08-13
RcRownchangeKK*chgGame
 2152 2292 5.00 6 0.90 20 18.00 
  Fritsch, Rolf 2196 GER1.0010.37207.40 
  Taube, Hubertus 2048 GER1.0010.20204.00 
  Dresen, Ulrich f2199 GER1.0010.37207.40 
  Schmidt, Gerhard 2114 GER0.501-0.2320-4.60 
  Boehm, Erwin 2121 GER1.0010.27205.40 
  Podat, Vladimir f2235 UKR0.501-0.0820-1.60 

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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