Individual Calculations February 2019
 Niedzielski, Bjoern  Total change: -49.20  Rating chartPersonal card
 28. Erfurter Schachfestival Hauptturnier Erfurt GER 2018-12-26
RcRownchangeKK*chgGame
 1632 1425 0.50 7 -1.23 40 -49.20 
  Guetschow, Christian 1775 GER0.001-0.1140-4.40 
  Niebur, Thorben Carl 1724 GER0.001-0.1540-6.00 
  Lammich, David 1716 GER0.001-0.1540-6.00 
  Mueller, Richard 1586 GER0.5010.21408.40 
  Schwier, Alexander 1547 GER0.001-0.3340-13.20 
  Metzner, Nikolaus 1553 GER0.001-0.3340-13.20 
  Ross, Heinrich 1523 GER0.001-0.3740-14.80 

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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