Individual Calculations May 2013
 Roeder, Frank  Total change: 6.30  Rating chartPersonal card
 2. Internationaler Senioren-Cup 2013 Bad Wiessee GER 2013-04-04
RcRownchangeKK*chgGame
 2088 2237 6.50 9 0.42 15 6.30 
  Oppermann, Peter 1941 GER0.501-0.3515-5.25 
  Hager, Eberhard 1913 GER1.0010.13151.95 
  Macher, Claus 2051 GER1.0010.26153.90 
  Carbonetti, Mario 1847 GER1.0010.09151.35 
  Roeder, Gerd, Dr. f2235 GER0.5010.00150.00 
  Gutman, Lev g2460 GER0.001-0.2215-3.30 
  Kroencke, Manfred 2064 GER1.0010.27154.05 
  Hanisch, Friedrich 2110 GER0.501-0.1715-2.55 
  Kierzek, Matthias, Dr. 2169 GER1.0010.41156.15 

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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