Individual Calculations July 2009
 Guth, Wolf-Dietrich  Total change: -42.00  Rating chartPersonal card
 MVS - Open 2009 Heusenstamm GER 2009-04-30
RcRownchangeKK*chgGame
 2165 2011 1.00 4 -0.20 25 -5.00 
  Schreiner, Roland 2153 GER0.5010.19254.75 
  Kolker, Vladislav 2100 GER0.5010.12253.00 
  Gramlich, Sebastian f2225 GER0.001-0.2325-5.75 
  Serbu, Eli 2180 GER0.001-0.2825-7.00 

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)
 
 XII. Rhein-Main Open Bad Homburg v.d.H. GER 2009-06-10
RcRownchangeKK*chgGame
 2019 2011 0.00 3 -1.48 25 -37.00 
  Donchenko, Alexander 1984 GER0.001-0.5425-13.50 
  Overbeck, Thorsten 2218 GER0.001-0.2325-5.75 
  Gilles, Jean-Cloud 1856 BEL0.001-0.7125-17.75 

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)
 

 

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