Individual Calculations March 2020
 Ahlberg, Mario  Total change: -4.80  Rating chartPersonal card
 36. Offene Berliner Senioreneinzelmeisterschaft 2020 Berlin GER 2020-01-28
RcRownchangeKK*chgGame
 1880 1989 5.50 9 -0.24 20 -4.80 
  Andress, Sylvio 1711 GER0.501-0.3320-6.60 
  Hoffmann, Gerhard 1783 GER1.0010.24204.80 
  Gaudernak, Stefan 1829 AUT1.0010.29205.80 
  Szenetra, Werner 2221 GER0.5010.29205.80 
  Mueller, Johannes 1718 GER1.0010.17203.40 
  Albrecht, Rainer 2046 GER0.001-0.4220-8.40 
  Jaeger, Andre 1850 GER0.501-0.1920-3.80 
  Siewert, Wolfgang 1834 GER1.0010.29205.80 
  Seils, Ralf 1930 GER0.001-0.5820-11.60 

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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