Individual Calculations March 2020
 Mueller, Erhard  Total change: 11.00  Rating chartPersonal card
 36. Offene Berliner Senioreneinzelmeisterschaft 2020 Berlin GER 2020-01-28
RcRownchangeKK*chgGame
 1882 1774 3.50 8 0.55 20 11.00 
  Vandre, Wolfgang 2099 GER0.001-0.1320-2.60 
  Wraga, Hermann 1663 GER0.501-0.1520-3.00 
  Wraga, Teresa 1617 GER1.0010.29205.80 
  Rollwitz, Juergen 1900 GER0.5010.17203.40 
  Schmidt, Dietrich 1911 GER0.5010.18203.60 
  Weber, Joerg 1863 GER1.0010.622012.40 
  Sebastian, Martin 1959 GER0.001-0.2620-5.20 
  Zaeske, Winfried 2045 GER0.001-0.1720-3.40 

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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