Individual Calculations February 2016
 Wong, Gengchun  Total change: -15.20  Rating chartPersonal card
 25. Erfurter Schachfestival Meisterurnier Erfurt GER 2015-12-26
RcRownchangeKK*chgGame
 2043 2030 3.50 8 -0.38 40 -15.20 
  Beeke, Bob 2227 NED0.001-0.2540-10.00 
  Mueller, Frank 2095 GER0.001-0.4140-16.40 
  Smit, Frans 2081 NED0.5010.07402.80 
  Rost, Detlef 1969 GER0.001-0.5840-23.20 
  Gaertner, Matthias 1980 GER0.501-0.0740-2.80 
  Hendrich, Daniel 1952 GER1.0010.394015.60 
  Vangsgaard, Bjarke 1938 DEN1.0010.374014.80 
  Ammon, Tobias 2100 GER0.5010.10404.00 

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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