Individual Calculations July 2009
 Klasmeier, Mario  Total change: 21.00  Rating chartPersonal card
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeKK*chgGame
 2092 1811 2.00 6 1.00 25 25.00 
  Heinzel, Olaf m2161 GER0.001-0.1125-2.75 
  Ackermann, Frank 2067 GER1.0010.812520.25 
  Heinzel, Peter 2083 GER1.0010.832520.75 
  Heimsoth, Holger 2145 GER0.001-0.1225-3.00 
  Henrichs, Wenke 2033 GER0.001-0.2225-5.50 
  Sondermann, Dirk 2061 GER0.001-0.1925-4.75 

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)
 
 24.Ruhrhalbinsel Open Essen GER 2009-05-20
RcRownchangeKK*chgGame
 2096 1811 0.50 3 0.00 25 0.00 
  Zahn, Richard 2120 GER0.5010.36259.00 
  Savchenko, Aleksij 2161 GER0.001-0.1125-2.75 
  Kahleys, Kevin 2006 GER0.001-0.2525-6.25 

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)
 
 16.Grossenbaumer Pfingstopen Duisburg GER 2009-05-29
RcRownchangeKK*chgGame
 2090 1811 0.50 4 -0.16 25 -4.00 
  Becker, Marcel f2161 GER0.001-0.1125-2.75 
  Heinert, Eugen 2090 GER0.001-0.1625-4.00 
  Conrad, Joachim 2069 GER0.001-0.1825-4.50 
  Broeker, Clemens 2040 GER0.5010.29257.25 

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)
 

 

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