Individual Calculations March 2018
 Bartonek, Rolf, Dr.  Total change: 8.40  Rating chartPersonal card
 34. Offene Berliner Senioreneinzelmeisterschaft 2018 Berlin GER 2018-01-30
RcRownchangeKK*chgGame
 1831 1765 4.00 9 0.21 40 8.40 
  Simon, Ralf-Axel f2146 GER0.001-0.0940-3.60 
  Schulz, Manfred 1600 GER1.0010.284011.20 
  Schmidt, Dietrich 1921 GER0.001-0.2940-11.60 
  Wahner, Eberhard, Dr. 1578 GER1.0010.264010.40 
  Kleinert, Michael 1937 GER0.001-0.2740-10.80 
  Klevenow, Ursula 1634 GER1.0010.324012.80 
  Hoppensack, Manfred 1881 GER0.5010.16406.40 
  Bluhm, Robert 1845 GER0.5010.11404.40 
  Fleischer, Matthias 1937 GER0.001-0.2740-10.80 

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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