Individual Calculations February 2020
 Bruedigam, Martin  Total change: -3.20  Rating chartPersonal card
 36. Internationales Boeblinger Open A Boeblingen GER 2019-12-26
RcRownchangeKK*chgGame
 2222 2386 6.00 9 -0.32 10 -3.20 
  Pribyl, Viktor 2097 CZE1.0010.16101.60 
  Degenhardt, Horst f2169 GER1.0010.22102.20 
  Stork, Oliver f2267 GER0.501-0.1610-1.60 
  Guelsen, Taylan 2167 GER1.0010.22102.20 
  Li, Di g2543 CHN0.001-0.2910-2.90 
  Ewert, Hannes f2256 GER0.501-0.1810-1.80 
  Richter, Nils 2271 GER0.501-0.1610-1.60 
  Henni, Mohamed m2202 ALG1.0010.26102.60 
  Narr, Kevin 2029 GER0.501-0.3910-3.90 

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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