Individual Calculations March 2018
 Hahlbohm, Matthias  Total change: 48.40  Rating chartPersonal card
 34. Offene Berliner Senioreneinzelmeisterschaft 2018 Berlin GER 2018-01-30
RcRownchangeKK*chgGame
 1993 2057 7.00 8 2.42 20 48.40 
  Ollek, Karl-Heinz 1748 GER1.0010.14202.80 
  Will, Wolfgang 1834 GER0.501-0.2820-5.60 
  Rehder, Frank 1816 GER1.0010.20204.00 
  Kreutzkamp, Hans-Rudolf 2083 GER1.0010.542010.80 
  Burchardt, Brigitte wm2170 GER0.5010.15203.00 
  Ahlberg, Mario 2032 GER1.0010.47209.40 
  Simon, Ralf-Axel f2146 GER1.0010.622012.40 
  Federau, Juergen f2112 GER1.0010.582011.60 

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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