Individual Calculations September 2009
 Diez, Gerhard  Total change: 5.85  Rating chartPersonal card
 Karl-Mala Gedenkturnier Frankfurt/Main GER 2009-07-16
RcRownchangeKK*chgGame
 2167 2113 3.00 6 0.39 15 5.85 
  Tominski, Norbert 1897 GER1.0010.22153.30 
  Zude, Erik m2402 GER0.001-0.1615-2.40 
  Lanz, Udo 1911 GER1.0010.24153.60 
  Malek, Daniel 2328 GER1.0010.771511.55 
  Prudlo, Simon 2247 GER0.001-0.3215-4.80 
  Reschke, Thomas 2214 GER0.001-0.3615-5.40 

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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