Individual Calculations March 2019
 Hartmann, Wolfgang A. F.  Total change: -3.40  Rating chartPersonal card
 35. Offene Berliner Senioreneinzelmeisterschaft 2019 Berlin GER 2019-01-29
RcRownchangeKK*chgGame
 1720 1663 3.50 9 -0.17 20 -3.40 
  Maetzing, Hans-Dieter, Dr. 1931 GER0.001-0.1720-3.40 
  Neculmann, Mario 1263  * GER1.0010.08201.60 
  Schneider, Eckehard 1831 GER0.001-0.2820-5.60 
  Schulz, Peter 1312 GER1.0010.11202.20 
  Mietzelfeldt, Gerhard 1825 GER0.5010.21204.20 
  Hoffmann, Gerhard 1826 GER0.5010.22204.40 
  Stein, Siegfried 1831 GER0.5010.22204.40 
  Bluhm, Robert 1816 GER0.001-0.3020-6.00 
  Oppermann, Peter 1845 GER0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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