Individual Calculations May 2010
 Bruedigam, Martin  Total change: 12.00  Rating chartPersonal card
 Landesliga Brandenburg Potsdam GER 2009-10-18
RcRownchangeKK*chgGame
 2186 2289 6.50 9 0.80 15 12.00 
  Jentzsch, Reinhard 2085 GER1.0010.24153.60 
  Urban, Hans-Rainer 2105 GER0.501-0.2415-3.60 
  Spittler, Jens 2076 GER0.501-0.2715-4.05 
  Trenner, Rolf 2280 GER0.501-0.0115-0.15 
  Skupin, Christian 2079 GER1.0010.23153.45 
  Schulz, Karsten f2384 GER0.5010.13151.95 
  Troeger, Rainer 2193 GER1.0010.37155.55 
  Schatz, Walter 2222 GER0.501-0.0915-1.35 
  Hoeckendorf, Hartmut 2249 GER1.0010.44156.60 

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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