Individual Calculations March 2013
 Powierski, Emil  Total change: 11.25  Rating chartPersonal card
 15. NordWest Cup Open A Bad Zwischenahn GER 2013-01-24
RcRownchangeKK*chgGame
 2147 2169 4.50 7 0.75 15 11.25 
  Gorman, Stephen 1930 GER1.0010.20153.00 
  Sturm, Tobias 2061 GER0.001-0.6515-9.75 
  Thybo, Jesper Sondergaard 2039 DEN1.0010.32154.80 
  Bruemmel, Arend 2106 GER0.501-0.0915-1.35 
  Wiege, Andre 2101 GER1.0010.41156.15 
  Schulze, Torben 2319 GER1.0010.701510.50 
  Fish, Gennadij g2475 GER0.001-0.1415-2.10 

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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