Individual Calculations March 2019
 Bartonek, Rolf, Dr.  Total change: -31.80  Rating chartPersonal card
 35. Offene Berliner Senioreneinzelmeisterschaft 2019 Berlin GER 2019-01-29
RcRownchangeKK*chgGame
 1726 1773 3.00 8 -1.59 20 -31.80 
  Burchardt, Brigitte wm2166 GER0.001-0.0820-1.60 
  Radloff, Rainer 1627 GER0.001-0.7020-14.00 
  David, Heinz-Dieter 1506 GER1.0010.18203.60 
  Ollek, Karl-Heinz 1639 GER1.0010.32206.40 
  Tuertmann, Dieter 1975 GER0.001-0.2420-4.80 
  Koeckeritz, Dieter 1631 GER0.001-0.6920-13.80 
  Pfueller, Volker 1608 GER1.0010.28205.60 
  Sommer, Werner 1654 GER0.001-0.6620-13.20 

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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