Individual Calculations July 2010
 Krischak, Werner  Total change: -7.00  Rating chartPersonal card
 5. Ried-Open Einhausen GER 2010-04-29
RcRownchangeKK*chgGame
 1991 1827 1.50 5 -0.04 25 -1.00 
  Werner, Gregor 2227  * GER0.001-0.0825-2.00 
  Weller, Karl 2070 GER0.001-0.2025-5.00 
  Weindel, Joshua 1571 GER1.0010.19254.75 
  Loesch, Torsten 2051 GER0.001-0.2225-5.50 
  Opitz, Christian 2036 GER0.5010.27256.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2071 1813 0.50 4 -0.24 25 -6.00 
  Weick, Bjoern 2144 GER0.001-0.1225-3.00 
  Seifert, Norbert 2037 GER0.5010.28257.00 
  Ahrends, Norbert 2034 GER0.001-0.2225-5.50 
  Diehm, Alexander 2070 GER0.001-0.1825-4.50 

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)
 

 

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