Individual Calculations April 2009
 Friedrich, Ricardo  Total change: 66.05  Rating chartPersonal card
 Deutsche Laendermeisterschaft 2008 Dresden GER 2008-11-13
RcRownchangeKK*chgGame
 2153 2051 4.00 7 1.40 25 35.00 
  Zimmermann, Rene 2007 GER0.501-0.0625-1.50 
  Hirneise, Jens f2305 GER0.001-0.1925-4.75 
  Hannes, Diana 2055 GER0.5010.01250.25 
  Mueller, Jan-Hendrik 2091 GER1.0010.562514.00 
  Paul, Johannes 2129 GER1.0010.612515.25 
  Koelsch, Maximilian 2156 GER1.0010.642516.00 
  Armbrust, Florian f2326 GER0.001-0.1725-4.25 

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)
 
NOTE: K factor changed
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2264 2051 3.50 6 2.07 15 31.05 
  Racherbaeumer, Marcel 2284 GER1.0010.791511.85 
  Pedersen, Gunnar 2238 DEN1.0010.741511.10 
  Jacobsen, Bo 2301 DEN0.5010.31154.65 
  Bangiev, Alexander m2401 GER0.001-0.1115-1.65 
  Tchetchelniski, Mikhail 2200 GER0.5010.20153.00 
  Cremer, Jochen 2157 GER0.5010.14152.10 

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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