Individual Calculations July 2010
 Haftmann, Rainer  Total change: 40.20  Rating chartPersonal card
 5. offene Bezirksmeisterschaft des MVS Hanau GER 2010-04-28
RcRownchangeKK*chgGame
 2000 1881 1.50 3 0.43 15 6.45 
  Kroder, Johannes 2109 GER0.001-0.2115-3.15 
  Wesoly, Helge 1767 GER1.0010.34155.10 
  Diez, Gerhard 2125 GER0.5010.30154.50 

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)
 
 XIII, Rhein-Main-Open Bad Homburg v.d.H. GER 2010-06-02
RcRownchangeKK*chgGame
 2114 1880 3.50 6 2.25 15 33.75 
  Giel, Olaf 2166 GER0.5010.34155.10 
  Diez, Gerhard 2142 GER0.001-0.1815-2.70 
  Diehm, Alexander 2070 GER1.0010.751511.25 
  Zweschper, Erich 2128 GER0.001-0.1915-2.85 
  May, Juergen 2053 GER1.0010.731510.95 
  Ochmann, Reimund 2125 GER1.0010.801512.00 

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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