Blitz: Individual Calculations April 2023
 Bolk, Matthias  Total change: -3.00  Rating chartPersonal card
 10 Jahre M97-Schach Berlin GER 2023-03-01
RcRownchangeKK*chgGame
 1897 1928 7.00 13 -0.15 20 -3.00 
  Hiescher, Nicolai 1716 GER1.0010.23204.60 
  Humke, Andreas 1859 GER1.0010.40208.00 
  Trenner, Rolf 1957 GER1.0010.542010.80 
  Grewenig, Marc 1927 GER0.001-0.5020-10.00 
  Kumar, Amod 1834 SWE1.0010.37207.40 
  Paulsen, Dirk f2348 GER0.001-0.0720-1.40 
  Matzkowiak, Roman 1811 GER1.0010.34206.80 
  Winter, Patrick, Dr. 2008 GER0.001-0.3920-7.80 
  Hadj Sassi, Nabil 1871 GER0.501-0.0820-1.60 
  Brustkern, Juergen f2186 GER0.001-0.1820-3.60 
  Lindemann, Uwe 1742 GER0.501-0.2420-4.80 
  Mayer, Herbert, Dr. 1733 GER0.001-0.7520-15.00 
  Jefremov, Dmitrij 1668 LAT1.0010.18203.60 

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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