Individual Calculations April 2017
 Boschmann, Alexander  Total change: -45.60  Rating chartPersonal card
 8. Pfalz Open B Neustadt an der Weinstrasse GER 2017-02-24
RcRownchangeKK*chgGame
 1682 1761 3.00 7 -1.14 40 -45.60 
  Schwier, Alexander 1519 GER0.501-0.3040-12.00 
  Kalina, Lena 1424 GER1.0010.12404.80 
  Wirfs, Joachim 1922 GER0.5010.21408.40 
  Hinrichs, Niklas 1897 GER0.001-0.3240-12.80 
  Heinrich, Leon 1601 GER1.0010.294011.60 
  Mikeler, Marcel 1852 GER0.001-0.3840-15.20 
  Wong, Kar Yan 1556 GER0.001-0.7640-30.40 

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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