Individual Calculations March 2019
 Ahlberg, Mario  Total change: -49.20  Rating chartPersonal card
 35. Offene Berliner Senioreneinzelmeisterschaft 2019 Berlin GER 2019-01-29
RcRownchangeKK*chgGame
 1820 2038 4.50 9 -2.46 20 -49.20 
  Sattler, Guenther 1721 GER1.0010.13202.60 
  Rehder, Frank 1813 GER1.0010.22204.40 
  Fiedler, Wolfgang 1878 GER0.001-0.7120-14.20 
  Schneider, Eckehard 1831 GER0.501-0.2720-5.40 
  Metzger, Eberhard 1775 GER0.001-0.8220-16.40 
  Kolkwitz, Klaus 1782 GER1.0010.19203.80 
  Mietzelfeldt, Gerhard 1825 GER1.0010.23204.60 
  Schmidt, Dietrich 1898 GER0.001-0.6920-13.80 
  Koerner, Helmut 1855 GER0.001-0.7420-14.80 

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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