Individual Calculations June 2013
 Powierski, Emil  Total change: -1.05  Rating chartPersonal card
 Haspa-Schachpokal 2013 A-Gruppe Bargteheide GER 2013-05-09
RcRownchangeKK*chgGame
 2048 2178 4.50 7 -0.07 15 -1.05 
  Schuettler, Thomas 1977 GER0.501-0.2615-3.90 
  Hopson, Kevin Mike 1781 GER1.0010.08151.20 
  Neitzel, Mirko 1931 GER1.0010.19152.85 
  Hess, Christian f2269 GER0.5010.12151.80 
  Jugelt, Tobias m2420 GER0.001-0.2015-3.00 
  Kollars, Dmitrij 2027 GER0.501-0.2015-3.00 
  Spaet, Alexander 1934 GER1.0010.20153.00 

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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